Screwed up-Unrecoverable? - Transformer TF300T Q&A, Help & Troubleshooting

I just got my TF300 after selling my 101. Very happy but decide to flash a new rom and hydro looks awesome. Got TWRP installed and found to my dismay I had forgotted the step of moving the zip to internal sd after wiping. And I forgot to make a backup.
For the life of me I cannot get my desktop to recognize the tablet or load drivers, or see it with "adb devices". I am humbly asking for help and realize by getting to excited I probably lost my new tablet. Is there any way to recover from here?
I will be back on first thing the morning. Thank you in advance.

corrupted223 said:
I just got my TF300 after selling my 101. Very happy but decide to flash a new rom and hydro looks awesome. Got TWRP installed and found to my dismay I had forgotted the step of moving the zip to internal sd after wiping. And I forgot to make a backup.
For the life of me I cannot get my desktop to recognize the tablet or load drivers, or see it with "adb devices". I am humbly asking for help and realize by getting to excited I probably lost my new tablet. Is there any way to recover from here?
I will be back on first thing the morning. Thank you in advance.
Click to expand...
Click to collapse
i say try adb using a ubuntu live cd as you don't need to install drivers in linux.
Sent from my ASUS Transformer Pad TF300T

Do you happen to have a link? Just got to work and plugged it into my desktop here and the drivers still did not install correctly.

Are you able to get in to TWRP?

Yes TWRP works fine.

corrupted223 said:
Yes TWRP works fine.
Click to expand...
Click to collapse
Can you only flash the roms from the internal memory?
Can you not just copy a rom to the micro sd card and flash it? What i mean is just take a micro sd card out of your transformer put it in your phone and download a rom copy it to the micro sd and then put it back in to the transformer and flash via twrp

Everything I have found says there is no support for flashing from card, has to be done from the internal card.

corrupted223 said:
Everything I have found says there is no support for flashing from card, has to be done from the internal card.
Click to expand...
Click to collapse
Wow really?? See i haven't rooted/flashed yet because of all these strange little issues that seem to be popping up on this tablet. Have you tried flashing via micro sd yet? I read on another thread that someone did a minute ago.
This thread references flashing from an sd card :
http://forum.xda-developers.com/showthread.php?t=1700441
Check like five or six posts down for the numbered instructions

It says right underneath that TWRP does not support flashing from the sd card. Trying to figure out how to either flash cw over TWRP or get a push through adb. Still not recognizing the pad on my desktop. I have a ubuntu live cd downloading now, looking for instructions on how to do a push with that right now.

corrupted223 said:
It says right underneath that TWRP does not support flashing from the sd card. Trying to figure out how to either flash cw over TWRP or get a push through adb. Still not recognizing the pad on my desktop. I have a ubuntu live cd downloading now, looking for instructions on how to do a push with that right now.
Click to expand...
Click to collapse
Got ya...So CWM does and TWRP doesn't. Ill have to keep that in mind if i do decide to unlock/flash. Well hopefully linux will work for you and you can push everything through ADB. Its pretty universal for instructions on how to push files through terminal. Have you used linux before?

thatisandwas said:
Got ya...So CWM does and TWRP doesn't. Ill have to keep that in mind if i do decide to unlock/flash. Well hopefully linux will work for you and you can push everything through ADB. Its pretty universal for instructions on how to push files through terminal. Have you used linux before?
Click to expand...
Click to collapse
Me and linux never got along much. Got the live cd to at least see the pad. Having issues with permissions though, every time i attempt a push it says insufficent device permissions. Trying to get the usb initialization file fixed. I hate dealing with this.

corrupted223 said:
Me and linux never got along much. Got the live cd to at least see the pad. Having issues with permissions though, every time i attempt a push it says insufficent device permissions. Trying to get the usb initialization file fixed. I hate dealing with this.
Click to expand...
Click to collapse
to get past permission errors type "sudo -s" in the terminal(no quotes)
Sent from my ASUS Transformer Pad TF300T

I got it fixed! Thanks to this thread http://forum.xda-developers.com/showthread.php?t=1738825
Follow all the steps and it will work fine. Thanks for the help!

corrupted223 said:
Me and linux never got along much. Got the live cd to at least see the pad. Having issues with permissions though, every time i attempt a push it says insufficent device permissions. Trying to get the usb initialization file fixed. I hate dealing with this.
Click to expand...
Click to collapse
So did you get it working? I'm still holding off on unlocking until there is a 100% recoverable way like on my other android devices
EDIT : Didnt see your last post, sorry. Awesome! Glad to hear it man!

Related

How to replace one file when failing to boot

Hey guys
I screwed up my vold.fstab trying to get "_ExternalSD" back.
Unfortunately! I did not run a nandroid before I made the change.
Now, I can dirty flash my rom on top, or go back to a nandroid from a few days ago, but I'd really just like to recover and go on my merry way. And maybe learn something in the process.
Only thing is, I can't figure out how to access the phone other than the External SD card through CWM.
Can I mount the internal /system and access through USB? Is there some facility to copy a file from one point to another? Any other methods? I guess the phone has to be up to run ADB, right?
I don't know how to generate a flashable zip but I could extract the original version of the file from the original rom. I assume that its non trivial to create a flashable zip, but maybe someone can comment? It looks like there is signing and certificates involved..
thanks for any ideas
bluenote73 said:
Hey guys
I screwed up my vold.fstab trying to get "_ExternalSD" back.
Unfortunately! I did not run a nandroid before I made the change.
Now, I can dirty flash my rom on top, or go back to a nandroid from a few days ago, but I'd really just like to recover and go on my merry way. And maybe learn something in the process.
Only thing is, I can't figure out how to access the phone other than the External SD card through CWM.
Can I mount the internal /system and access through USB? Is there some facility to copy a file from one point to another? Any other methods? I guess the phone has to be up to run ADB, right?
I don't know how to generate a flashable zip but I could extract the original version of the file from the original rom. I assume that its non trivial to create a flashable zip, but maybe someone can comment? It looks like there is signing and certificates involved..
thanks for any ideas
Click to expand...
Click to collapse
this is why i hate it when people make those guides.
messing with the vold.fstab is dangerous (even though its only a few lines) if your trying to recover your data, give up. its not going to happen. (sorry)
when you edit the vold.fstab it messed up the partitions on your internal SD card and most likely did the equivalent of wiped your /system partition. (or another important one.) your actually lucky it did not completely brick your phone.
your post was a little vague, but if you can, just restore an older nandroid, or wipe everything and install another ROM. (you can try dirty flashing but i dont think itll work)
if you cannot access CWM, then follow the steps in This guide. it should get you back up on your feet. after you follow that guide flash a gingerbread ROM (any gingerbread rom will do fine) then you can reboot and flash any ROM you want. (it needs this to fix a quirk in that script)
Hope you get it fixed
EDIT: re read your post, if your feeling adventurous and want to give it a shot, boot into CWM and connect it via usb. you can now get into an ADB shell on your phone by typing 'adb shell' if you have adb all setup and working. (im working from memory here so dont quote me on any of this)
now, you should be able to access your /system folder from that shell. be very careful though, i dont have much experience right here, and if i remember correctly you might not be in the full root directory yet)
if you can get into it try replacing your vold.fstab with a stock one,
if you dont have a stock one lying around, make a nandroid of the current state of the rom, then flash another rom, pull the vold.fstab, then re-restore back to the broken one and restore it (id upload mine but my phone is OOC right now )
after that just reboot and hope it resolves itself, if not then just follow my advice above
and keep that guide i linked to handy, messing around in CWM has the ability to brick your phone, if it does, then just follow that guide.
Klathmon said:
this is why i hate it when people make those guides.
messing with the vold.fstab is dangerous (even though its only a few lines) if your trying to recover your data, give up. its not going to happen. (sorry)
when you edit the vold.fstab it messed up the partitions on your internal SD card and most likely did the equivalent of wiped your /system partition. (or another important one.) your actually lucky it did not completely brick your phone.
your post was a little vague, but if you can, just restore an older nandroid, or wipe everything and install another ROM.
if you cannot access CWM, then follow the steps in This guide. it should get you back up on your feet. after you follow that guide flash a gingerbread ROM (any gingerbread rom will do fine) then you can reboot and flash any ROM you want. (it needs this to fix a quirk in that script)
Hope you get it fixed
Click to expand...
Click to collapse
How bout adb and pushing the file back in? Or cant you access the phone via adb?
Sent from my LG-P970 using XDA
N00BY0815 said:
How bout adb and pushing the file back in? Or cant you access the phone via adb?
Sent from my LG-P970 using XDA
Click to expand...
Click to collapse
re read your post and updated my last post right after you posted
after dealing with noobies all day, i forget sometimes people want to try big things
Thanks guys. The info I was missing was there's no special trick to attaching adb while in CWM! Just plug in!
My phone is back up and running and partitions are fine as far as I can see after just booting up.
Hi there! I messed up with the vold.fstab filfe on my tablet – I replaced it with a downloaded file with the intention to transfer apps to my external SD card.
Now my tablet is only showing the startup logo and won’t continue loading. I can access recovery mode. Now I want to restore the original vold.fstab file.
My questions:
1. Using the Android SDK, the file explorer does not show any files, though my tablet is recognized.
2. Using adb push, it yields an error: permission denied, how to successfully push the original vold.fstab and replace the existing vold.fstab?
3. If I dump an image of my tablet and edit the dumped image, would this be easier compared to the steps above?
Thanks!
http://forum.xda-developers.com/showthread.php?t=1646108
Try this.
If this doesn't help you should ask in the section for your tablet to get more specific advice.
TwitchyEye said:
http://forum.xda-developers.com/showthread.php?t=1646108
Try this.
If this doesn't help you should ask in the section for your tablet to get more specific advice.
Click to expand...
Click to collapse
Thanks, I will try it later when I got home. My tablet is not found here. I have a Skyworth S71(3G) with RK3066 chipset.
BryanF said:
Thanks, I will try it later when I got home. My tablet is not found here. I have a Skyworth S71(3G) with RK3066 chipset.
Click to expand...
Click to collapse
You need to do an adb remount before you can push. Was it rooted before?
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
Mansa_noob, yes, my tablet is rooted. I followed some instructions about adb but had an error saying access denied, and also no files are displayed at file explorer. See my posts above. I also mounted it successfully. I will post some sreenshots later.
Please if you have some instructions, I am willing to try.
---------- Post added at 07:06 AM ---------- Previous post was at 07:02 AM ----------
TwitchyEye said:
http://forum.xda-developers.com/showthread.php?t=1646108
Try this.
If this doesn't help you should ask in the section for your tablet to get more specific advice.
Click to expand...
Click to collapse
Hi twitchyEye, it did not work. It attemps to install (using the install update from ext sd card) but then says installation aborted.
Any more suggestions? Thanks
What recovery are you using? I suck with adb so I got nothing on that front.
It was the stock recovery from my Tablet. I don't have it on hand right now, I will post later. The chipset is RK3066. My problem is my tablet has no official support on the internet (maybe becaue it's still new). Model is Skyworth S71(3G).
I see. Yeah this is over my head man. I thought for sure you were running a custom recovery and it was an easy answer. I'm actually struggling right now with adb myself with a similar issue something about permissions whenever I try to do anything to my phone. So I guess right now would be a perfect time for somebody to chime in with a smarter answer!
TwitchyEye said:
I see. Yeah this is over my head man. I thought for sure you were running a custom recovery and it was an easy answer. I'm actually struggling right now with adb myself with a similar issue something about permissions whenever I try to do anything to my phone. So I guess right now would be a perfect time for somebody to chime in with a smarter answer!
Click to expand...
Click to collapse
Are you doing adb remount and still getting permission denied?
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
mansa_noob said:
Are you doing adb remount and still getting permission denied?
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
Click to expand...
Click to collapse
Yes, I did adb remount and still access denied
BryanF said:
Yes, I did adb remount and still access denied
Click to expand...
Click to collapse
This is strange. A properly rooted phone would adb remount to r/w system. Something is fishy. Is it rooted+
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
mansa_noob said:
This is strange. A properly rooted phone would adb remount to r/w system. Something is fishy. Is it rooted+
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
Click to expand...
Click to collapse
I am sure it is rooted, because I downloaded an application from Google play to check it it is rooted or not. It is really rooted. I alvo confirmed this as I can now fully backup and restore my apps using Titanium backup before the tablet is messed up.
BryanF said:
I am sure it is rooted, because I downloaded an application from Google play to check it it is rooted or not. It is really rooted. I alvo confirmed this as I can now fully backup and restore my apps using Titanium backup before the tablet is messed up.
Click to expand...
Click to collapse
OK. Odd or not, it is what it is. Is it possible for you to load a custom recovery?
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
mansa_noob said:
OK. Odd or not, it is what it is. Is it possible for you to load a custom recovery?
-- The noob says:
This just in... my IQ has increased 50 points thanks to the g2x!
Click to expand...
Click to collapse
I want to try, but the stock recovery is my last hold as I have no stock ROM. If I overwrite the stock ROM, I cannot reinstall it as I don't have a copy of it.
So why not flash cwm with nvflash and then make a backup of your current stock rom? I did exactly that.
Sent from my LG-P999 using xda premium

Need help - stupid mistake

Well to make it short and simple. I did a factory reset on my tablet and i had seanz rom running. Now all it did was just get stuck at the nexus loading screen. I went into cwm and wiped everything out. So now it gets stuck at the asus boot screen. I don't have a backup in my tablets internal storage. So im trying to use my sd card. But I can't figure out how to get CWM to read my sdcard. Is there anyway i can fix this problem?
1. Wrong forum. This should be in the Q&A section.
2. CWM (and TWRP for that matter) does not support the external SD card. You will have to ADB push the ROM you want to flash to your internal storage. There are lots of threads in the TF300 section about doing so, filled with instructions and troubleshooting tips.
EndlessDissent said:
1. Wrong forum. This should be in the Q&A section.
2. CWM (and TWRP for that matter) does not support the external SD card. You will have to ADB push the ROM you want to flash to your internal storage. There are lots of threads in the TF300 section about doing so, filled with instructions and troubleshooting tips.
Click to expand...
Click to collapse
Sorry about that. I'll go check it out thanks. Feel free to move or delete the thread.
cmw at the moment doesn't support external sdcards. go into recovery and adb push c:\romfolder\rom.zip /sdcard
Sent from my ASUS Transformer Pad TF300T
Hey heres a tutoral I wrote for flashing back to stock or if stuck between roms
currently adb pushing file to sd card. Ill post back with an update
UPDATE: so I did an adb push of the rom file, but when i go to search for the file, CWM tells me: couldn't open directory, no files found
if all fails then try using adb in linux, most likely a ubuntu live cd(which is free).
Sent from my ASUS Transformer Pad TF300T
joshrod921 said:
currently adb pushing file to sd card. Ill post back with an update
UPDATE: so I did an adb push of the rom file, but when i go to search for the file, CWM tells me: couldn't open directory, no files found
Click to expand...
Click to collapse
I know it sounds weird, but at time when i did it id go looking for the file and it was no where to be found but if you push the file twice it will show up in the folder you selected, it had me a bit worried when i was doing it and couldnt find it, but trust me it works
d_crossfader said:
I know it sounds weird, but at time when i did it id go looking for the file and it was no where to be found but if you push the file twice it will show up in the folder you selected, it had me a bit worried when i was doing it and couldnt find it, but trust me it works
Click to expand...
Click to collapse
I'll try that and see if it works. If not im gonna use ubuntu and try it there. This really sucks for me lol.
Got it working woot!!!!!!
I found someones post here: http://forum.xda-developers.com/archive/index.php/t-1601802.html
in a nutshell, i pushed the blob file of the rom, then used this command as told in the instructions: adb shell
dd if=/sdcard/blobfile of=/dev/block/mmcblk0p4. I rebooted and bam back to stock completely. Now to flash Seanz rom and make a rom folder in my storage. Thanks everyone for your help!
joshrod921 said:
Got it working woot!!!!!!
I found someones post here: http://forum.xda-developers.com/archive/index.php/t-1601802.html
in a nutshell, i pushed the blob file of the rom, then used this command as told in the instructions: adb shell
dd if=/sdcard/blobfile of=/dev/block/mmcblk0p4. I rebooted and bam back to stock completely. Now to flash Seanz rom and make a rom folder in my storage. Thanks everyone for your help!
Click to expand...
Click to collapse
Congrats I know the relief !
d_crossfader said:
Congrats I know the relief !
Click to expand...
Click to collapse
I'm glad its working now. I'm leaving for a week long trip Sunday, and I was planning on bringing my tablet with me. Learning from my mistake and moving on.

Strange problem on stock

My TF300 is on stock and is unrooted with a locked bootloader. However, despite this, it is no longer booting into the stock ROM. It gets stuck on the bootanimation phase with the loading circle constantly circling round, even after a few hours. It hasn't moved on from this stage unfortunately and I was wondering if there was anything that could be done? I know I could try wiping my data, but there are files and app data that I would not like being lost so is there any way they would be salvageable? Thanks for any help
If ADB is accessible, you could pull /sdcard/, and save it on your computer.
While waiting at the animation, plug it in to your computer, open a terminal, cd into whichever directory ADB resides, and run
Code:
adb devices
If it returns your tablet, then run
Code:
adb pull /sdcard/
adb pull /data/
It should copy everything from your internal storage and your app data into the directory containing ADB, but I'm honestly not sure if you could pull /data/ without root access. And even if you did, I'm not sure how you could safely restore the files without breaking something (or especially without root). At the very least, you'll have the contents of your internal storage.
At that point, you should be OK to wipe your data.
If that doesn't work, then assuming you're on the 4.2 bootloader, you could boot into the bootloader by holding Volume Down as you start your tablet, and you will automatically be in fastboot mode. This should allow you to flash a stock blob with fastboot. Instructions to do so have been posted throughout this forum.
If all else fails, it should still be under warranty since it's locked, so you could get a free replacement. I'm thinking the data wipe should be enough, though. Good luck.
Thank you kindly. I'll thank you later as I seem to be out of thanks today. Admittedly though, I'm not too experienced with this stuff and don't really know which directory ADB is in
Am I right in opening the command window inside sdk--> platform tools?
If so, no devices show up when running the "adb devices" command although I can see my TF300 in device manager
UndisputedGuy said:
Am I right in opening the command window inside sdk--> platform tools?
If so, no devices show up when running the "adb devices" command although I can see my TF300 in device manager
Click to expand...
Click to collapse
That's the right place, unfortunately. I'm assuming you have the ADB drivers installed and everything. Otherwise, install them, and try again.
If you can still get into the bootloader, you should be able to fastboot flash a stock blob. I don't believe that wipes data or your SD card, but I could be wrong. I know that flashing them in a custom recovery wipes both, but I don't think the fastboot method wipes either. Unless tobdaryl or someone else more experienced than I can think of another option, your only next move is using your warranty.
EndlessDissent said:
That's the right place, unfortunately. I'm assuming you have the ADB drivers installed and everything. Otherwise, install them, and try again.
If you can still get into the bootloader, you should be able to fastboot flash a stock blob. I don't believe that wipes data or your SD card, but I could be wrong. I know that flashing them in a custom recovery wipes both, but I don't think the fastboot method wipes either. Unless tobdaryl or someone else more experienced than I can think of another option, your only next move is using your warranty.
Click to expand...
Click to collapse
Thanks again for your help. I'll need to look into using fastboot to flash a stock blob.
I was able to find the device using adb and then run the "adb pull /sdcard/" command (thanks a ton for the help in doing that) but it seems like it's only pulling my files from my downloads and Ringtones folder and even then, it doesn't pull all of them within my downloads folder. Any idea on why this is happening?
UndisputedGuy said:
I was able to find the device using adb and then run the "adb pull /sdcard/" command (thanks a ton for the help in doing that) but it seems like it's only pulling my files from my downloads and Ringtones folder and even then, it doesn't pull all of them within my downloads folder. Any idea on why this is happening?
Click to expand...
Click to collapse
No, I have no idea why it's only pulling a couple directories. It should pull everything from the internal storage since the command includes the whole /sdcard/ directory. I hope someone else knows. If you remember the names of your most important folders, you could try pulling them individually to see if it gives you an error message. If it does, we have a starting point to fix it. If it pulls them fine, then I'll probably be stumped.
EndlessDissent said:
No, I have no idea why it's only pulling a couple directories. It should pull everything from the internal storage since the command includes the whole /sdcard/ directory. I hope someone else knows. If you remember the names of your most important folders, you could try pulling them individually to see if it gives you an error message. If it does, we have a starting point to fix it. If it pulls them fine, then I'll probably be stumped.
Click to expand...
Click to collapse
Thanks! I shall probably try that soon, but I currently want my files from the download folder so will have another stab at that. Thanks again for the assistance :good:
I have been able to pull some files using ADB and thank you greatly for your assistance in doing so. I hadn't really used ABD before but now I'm more familiar with it, so thanks. I have a question regarding using the fasboot method to flash a stock blob. Do I need an unlocked bootloader for flashing a stock blob? The guides I've found have suggested as such. My bootloader is locked.
Honestly, I'm not sure. I would imagine it would do a signature check before flashing, and since you'd be using the official ASUS firmware, it would pass. All I know for sure is that fastboot works on locked tablets. I have no idea to which extent it works.
EndlessDissent said:
Honestly, I'm not sure. I would imagine it would do a signature check before flashing, and since you'd be using the official ASUS firmware, it would pass. All I know for sure is that fastboot works on locked tablets. I have no idea to which extent it works.
Click to expand...
Click to collapse
Thanks again. You've been a great help
Sent from my R800i using xda-developers app.
It's nice to be important, but it's more important to be nice.
UndisputedGuy said:
Thanks again. You've been a great help
Sent from my R800i using xda-developers app.
It's nice to be important, but it's more important to be nice.
Click to expand...
Click to collapse
I was just about to post that your first step should be to wipe data and see if it boots before we get caught up in fastboot. That is a last resort here. If wiping data may work, fastboot is more work than necessary.
Just to confirm that my tablet did indeed start working again after wiping the data although the stock Asus Backup App fails to restore my app backups from a while ago. It stops at 15%.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

[Q] microSD card slot died mid-ROM install. Am I stuck?

So I've had a bit of bad luck mixed with poor timing. Here's the run down.
I have an Asus Transformer TF101 which was running the stock rom.
I rooted my Tablet a few weeks back without any problem. Things were great. Then, I tried to upgrade to Jelly Bean from ICS using Team EOS (I followed these 2 threads mainly, http://www.transformerforums.com/fo...ficial-faq-teameos-4-android-4-2-x-tf101.html & http://forum.xda-developers.com/showthread.php?t=2063406)
I put the ROM and all the files needed onto my micro SD card.
I booted into TWRP and followed the instructions. Things seemed to have gone great. When I rebooted, I saw the new splash Logo upon bootup and awaited it to do it's thing. It never did. I let it run for an hour and it never made it into the OS.
I rebooted, went back into TWRP with plans to redo the procedure, only now the microSD card slot is not being picked up. I tried multiple micro SDs of different sizes (1GB-32GB), I've tried inserting before boot up, inserting after bootup, inserting after bootup and then rebooting the device. No luck.
I bought a USB adapter that plugs in where the power plug goes, hoping I could run the files off a USB flash drive. or a micro SD card within a USB flash drive. No luck.
I am running Teamwin's TWRP 2.3.2.3
My backup from nandroid happens to be on my microSD card too. So I can't use it to recover the old OS either.
TL;DR: Micro-SD card stopped working after a failed attempt to flash an OS. OS and backups are on the microSD card. PC recognizes the device but won't let my access the hard drive.
Does anyone have any suggestions on what to try?
Thanks!
Well, the USB is not set up to be mounted in recovery. Keep in mind, the microSD is mounted at /sdc/ in TWRP.
You can always use ADB and push a file to the internal (/sdcard/) so you can flash if your microSD slot is dead.
Let me find a post on how to do this.
EDIT: Here is what to do if you need to use ADB:
Plug tablet to PC via USB
It should install new hardware and show 1 devices, an ADB device.
Update the driver in the Device Manager on the windows machine to the Naked Drivers
Once that is updated, I downloaded ADB from the Android SDK. You really only need three files, available here: http://db.tt/b9dQ6xzp
Unzip these files to a folder called c:\adb
Open a command prompt and type the following:
Code:
c:
cd c:\adb
adb devices
It should show a device connected. It may error out when restarting the daemon, but keep trying and see if it can find your tablet.
If you cannot get the ADB driver installed or updated, my guess is that you have a bad USB cable. Yes, it IS possible to have a bad cable for data transfer that STILL charges your tablet. I have even had that happen to me.
If you got this far, then here is what to do next:
Download your favorite ROM. If applicable, save any other files needed (GAPPs or kernel)
Save this at c:\adb\ROM.zip. Other files save accordingly like Kernel.zip and GAPPs.zip.
Next, run the following commands
Code:
adb push ROM.zip /sdcard/
Once this competes, you will need to repeat for any other files to flash like GAPPs or Kernel.
After these files have been transfered, you can install a file from the internal (/sdcard/) directory.
frederuco said:
Well, the USB is not set up to be mounted in recovery. Keep in mind, the microSD is mounted at /sdc/ in TWRP.
You can always use ADB and push a file to the internal (/sdcard/) so you can flash if your microSD slot is dead.
Let me find a post on how to do this.
EDIT: Here is what to do if you need to use ADB:
Plug tablet to PC via USB
It should install new hardware and show 1 devices, an ADB device.
Update the driver in the Device Manager on the windows machine to the Naked Drivers
Once that is updated, I downloaded ADB from the Android SDK. You really only need three files, available here: http://db.tt/b9dQ6xzp
Unzip these files to a folder called c:\adb
Open a command prompt and type the following:
Code:
c:
cd c:\adb
adb devices
It should show a device connected. It may error out when restarting the daemon, but keep trying and see if it can find your tablet.
If you cannot get the ADB driver installed or updated, my guess is that you have a bad USB cable. Yes, it IS possible to have a bad cable for data transfer that STILL charges your tablet. I have even had that happen to me.
If you got this far, then here is what to do next:
Download your favorite ROM. If applicable, save any other files needed (GAPPs or kernel)
Save this at c:\adb\ROM.zip. Other files save accordingly like Kernel.zip and GAPPs.zip.
Next, run the following commands
Code:
adb push ROM.blob /sdcard/
Once this competes, you will need to repeat for any other files to flash like GAPPs or Kernel.
After these files have been transfered, you can install a file from the internal (/sdcard/) directory.
Click to expand...
Click to collapse
Thanks so much frederuco! I will be trying this later today and will update this post as soon as I do.
I just wanted to say good luck, and we are all counting on you.
Almost there!
frederuco said:
I just wanted to say good luck, and we are all counting on you.
Click to expand...
Click to collapse
The update! I followed your instructions, while on the cmd prompt, I got no confirmation that the files were moved, but they appear to be on the device now. When I go to reinstall through TWRP, the flashing fails. I am going to do some digging around the forum to see what solutions there may be, but if you (or anyone reading) has an idea, do tell.
I will be sure to update this thread if I fix it, including the solution I found.
Try downloading the ROMs again.
Also, note that I edited my reply as I had said ROM.blob and it should be ROM.zip.
frederuco said:
Try downloading the ROMs again.
Also, note that I edited my reply as I had said ROM.blob and it should be ROM.zip.
Click to expand...
Click to collapse
I think I'm in good shape. I tried to edit my post from earlier, but I had to wait a few minutes before it would let me.
I realized the file didn't finish transferring to the tablet. Moments after my last post, I got a confirmation from cmd prompt that the first file finished. The second one just finished, and the third is still transferring I suspect. That would totally explain the failure.
db1984 said:
I think I'm in good shape. I tried to edit my post from earlier, but I had to wait a few minutes before it would let me.
I realized the file didn't finish transferring to the tablet. Moments after my last post, I got a confirmation from cmd prompt that the first file finished. The second one just finished, and the third is still transferring I suspect. That would totally explain the failure.
Click to expand...
Click to collapse
Yes, that would do it!
frederuco said:
Yes, that would do it!
Click to expand...
Click to collapse
Alright, so I got past the logo, Android upgraded all the Apps and is now "Starting apps" .. it's been here for about 10 minutes. I think I can take it from here.
The ADB push was the solution.
Waited another 15 minutes. Nothing happened (stayed at Starting apps)
Restarted device. Booted up as it should and I am now all set. Thanks again!
Now that you're using EOS can you use the microSD slot? I know moving from stock to EOS fixed my card slot issues not to mention that I'm loving the Jellybean goodness
Sent from my Nexus 7 using Xparent Purple Tapatalk 2
bsoplinger said:
Now that you're using EOS can you use the microSD slot? I know moving from stock to EOS fixed my card slot issues not to mention that I'm loving the Jellybean goodness
Sent from my Nexus 7 using Xparent Purple Tapatalk 2
Click to expand...
Click to collapse
I'm fairly certain the slot itself is broken. Haven't been able to get it to read things yet.
I'm still having some minor issues with the setup, but I know I've seen fixes to these problems when browsing this forum. Google Search/Google Now crashes 3-4 seconds after opening it. The system also reboots "randomly" (really, just when it's idle for more than 10 minutes), I also had to go into TWRP last night to get the system to power down. Long pressing power and selecting Power Off simply rebooted it.
But compared to where I was 24 hours ago (and had been stuck there for 1+ week, I really didn't want to burden people with my problem since I'm a lurker here), I really can't complain and have full confidence that I'll be able to get the kinks worked out.
At least I have an adapter for the power port, so I can plug USB sticks (or USB-microSD adapters) into the tablet still.
db1984 said:
I'm fairly certain the slot itself is broken. Haven't been able to get it to read things yet.
I'm still having some minor issues with the setup, but I know I've seen fixes to these problems when browsing this forum. Google Search/Google Now crashes 3-4 seconds after opening it. The system also reboots "randomly" (really, just when it's idle for more than 10 minutes), I also had to go into TWRP last night to get the system to power down. Long pressing power and selecting Power Off simply rebooted it.
But compared to where I was 24 hours ago (and had been stuck there for 1+ week, I really didn't want to burden people with my problem since I'm a lurker here), I really can't complain and have full confidence that I'll be able to get the kinks worked out.
At least I have an adapter for the power port, so I can plug USB sticks (or USB-microSD adapters) into the tablet still.
Click to expand...
Click to collapse
The workaround for Google Now crashing is to disable Hotword Detection in Settings - Language & Input - Voice Search (or something like that). Search the EOS thread for "Hotword" and you will find the location.
Do you have a SD in the dock? This can cause SOD and RR's.
Hmm, I guess I have never tried powering down on EOS, but I am pretty sure it works. I just put my tablet to sleep and never turn it off. I find my tablet (even undocked) will lose more power when it is off than when it is sleeping.
frederuco said:
The workaround for Google Now crashing is to disable Hotword Detection in Settings - Language & Input - Voice Search (or something like that). Search the EOS thread for "Hotword" and you will find the location.
Do you have a SD in the dock? This can cause SOD and RR's.
Hmm, I guess I have never tried powering down on EOS, but I am pretty sure it works. I just put my tablet to sleep and never turn it off. I find my tablet (even undocked) will lose more power when it is off than when it is sleeping.
Click to expand...
Click to collapse
Nope, nothing was in the dock. I actually didn't have the keyboard dock plugged in during the "crisis"- I did try getting TWRP to read a card from it once, that was about it.
I read somewhere else, that once you let the battery die on it's own, and recharge, the "never powers off" issue goes away for many people (haven't seen one specifically relating to EOS on TF101, but the other symptoms were spot on)
I'll be checking out the Google Now tweak in a bit.
I'd been running a custom kernel on my Transformer since about a week or two after I bought it at a Black Friday sale simply because it would keep running on the stock ICS ROM. Changed to KAT kernel when I moved to EOS. You might want to consider a custom kernel if you have a Transformer that suffers from the reboot issue like mine did.
Sent from my Nexus 7 using Xparent Purple Tapatalk 2
db1984 said:
-snip-
Click to expand...
Click to collapse
You may want to try doing a full format in TWRP, and using the superwipe full scripe from the ARHD thread, then formatting again, wipe cache and dalvik, push the latest EOS, KATkernel and Gapps to the device, wipe dalvik cache and cache, flash EOS, wipe dalvik cache and cache, boot into the ROM, boot back into twrp, wipe cache and dalvik, flash Gapps, wipe cache and dalvik, boot into the ROM, boot back into TWRP, wipe cache and dalvik, flash KATkernel, wipe cache and dalvik, cold-boot into the ROM.
That should set you up with the most stable your tf is going to get, it seems erroneous and like a ton of work, but I strongly believe in doing this whenever I flash a new rom setup, I've gotten to doing it in about 10 minutes now.
Just an update.
EOS's random reboots were getting pretty bad. Happened a few times while I was working on a few docs (thankfully Evernote had autosaved)
I also noticed when the screen would go off, it would eventually turn back on and attempt to reboot, getting stuck at the Asus loading splash (pre EOS logo). I ended up re-flashing with my newly gained leet adb skills (thanks frederuco ) and went with Cyanogenmod 10. I've only had 1 random reboot since and Google Now seems to work 90% of the time.
I'm sure there are some more things I can do to fine-tune it, still getting a hang of everything.
Thanks again for everyone who's helped.

[Q] How make the TF101 Stock and unroot?

Hi
I've been having heavy troubles with the "Android Revolution HD" ROM, my battery lasts forever while in use, but drowns easily and extremely fast when in sleep / shutdown mode.
So I give up, I am going to sell this tablet and I don't want this ROM any more, I don't want my devince Root. I want to get it back to the way it was when I opened the box.
The only think I'd like to get is the Eee Pad Transformer TF101 Firmware: V9.2.1.27 original from Asus to keep using the Android 4.0.X, nothing else.
Since all my attemps of install / reinstall / stock / root / unroot became a mass failure and later on I end coming here and QQ for help I am here to ask what need to be done before doing anything on the tablet.
So here is the summarized question:
How make the TF101 Stock and unroot?
Thank you
And sorry for my silliness
Here is a solution for you, "Instructions for unbricking/flashing ASUS stock firmware" part.
http://forum.xda-developers.com/showthread.php?t=1688012
pstryju said:
Here is a solution for you, "Instructions for unbricking/flashing ASUS stock firmware" part.
http://forum.xda-developers.com/showthread.php?t=1688012
Click to expand...
Click to collapse
It just doesn't work (as I was expecting) after doing exactly everything it says, it start installing something and then that is it, nothing happens on my tablet.
Filipebergami said:
Hi
I've been having heavy troubles with the "Android Revolution HD" ROM, my battery lasts forever while in use, but drowns easily and extremely fast when in sleep / shutdown mode.
So I give up, I am going to sell this tablet and I don't want this ROM any more, I don't want my devince Root. I want to get it back to the way it was when I opened the box.
The only think I'd like to get is the Eee Pad Transformer TF101 Firmware: V9.2.1.27 original from Asus to keep using the Android 4.0.X, nothing else.
Since all my attemps of install / reinstall / stock / root / unroot became a mass failure and later on I end coming here and QQ for help I am here to ask what need to be done before doing anything on the tablet.
So here is the summarized question:
How make the TF101 Stock and unroot?
Thank you
And sorry for my silliness
Click to expand...
Click to collapse
Download any firmware on the asus site. Extract the downloaded firmware (eg. WW_epaduser9_2_1_27UpdateLauncher.zip) take the file extracted (eg. WW_epad-user-9.2.1.27.zip) and place on sdcard. Follow the same procedure for installing a custom rom.
gilpederiva said:
Download any firmware on the asus site. Extract the downloaded firmware (eg. WW_epaduser9_2_1_27UpdateLauncher.zip) take the file extracted (eg. WW_epad-user-9.2.1.27.zip) and place on sdcard. Follow the same procedure for installing a custom rom.
Click to expand...
Click to collapse
How do I place things into the SD?
I can only place them into the internal storage, which "Full Wipe" will wipe it out?
Filipebergami said:
How do I place things into the SD?
I can only place them into the internal storage, which "Full Wipe" will wipe it out?
Click to expand...
Click to collapse
Sorry, put the file on the external sdcard. I also used a full wipe script. It takes a little more than installing a custom rom but it works.
I would like to take a question with you. I have already installed several custom ICS rom or JellyBean on my TF101, but the HD videos on youtube are with small crashes. But with Android 3.2.1 works well. This has happened to you?
gilpederiva said:
Sorry, put the file on the external sdcard. I also used a full wipe script. It takes a little more than installing a custom rom but it works.
I would like to take a question with you. I have already installed several custom ICS rom or JellyBean on my TF101, but the HD videos on youtube are with small crashes. But with Android 3.2.1 works well. This has happened to you?
Click to expand...
Click to collapse
I have no MicroSD card into my tablet, only internal storage
Filipebergami said:
It just doesn't work (as I was expecting) after doing exactly everything it says, it start installing something and then that is it, nothing happens on my tablet.
Click to expand...
Click to collapse
Please provide further details. What does easyflasher's window/log say? I've used this hundreds of times of not more to go back to stock or fix issues. Did you install the proper APX drivers?
Lethe6 said:
Please provide further details. What does easyflasher's window/log say? I've used this hundreds of times of not more to go back to stock or fix issues. Did you install the proper APX drivers?
Click to expand...
Click to collapse
It says everything was installed successfully and yes APX drivers are fine I've had others troubles with ROMs so I have it installed properly.
http://img10.imageshack.us/img10/9625/es5b.jpg
Filipebergami said:
It says everything was installed successfully and yes APX drivers are fine I've had others troubles with ROMs so I have it installed properly.
http://img10.imageshack.us/img10/9625/es5b.jpg
Click to expand...
Click to collapse
Did you see any text on the TF display? It should show some text when it is flashing.
Also, when in recovery you can use ADB to push the ww-epad firmware to your tablet's sdcard. Update the driver for the naked driver ADB and then:
adb push ROM.zip /sdcard/
If you need ADB, you can get the adb and dll files required to run here: https://dl.dropboxusercontent.com/u/34321735/adb.zip
frederuco said:
Did you see any text on the TF display? It should show some text when it is flashing.
Also, when in recovery you can use ADB to push the ww-epad firmware to your tablet's sdcard. Update the driver for the naked driver ADB and then:
adb push ROM.zip /sdcard/
If you need ADB, you can get the adb and dll files required to run here: https://dl.dropboxusercontent.com/u/34321735/adb.zip
Click to expand...
Click to collapse
Hi frederuco, you saved me once.
http://forum.xda-developers.com/showthread.php?t=2144143
Do I need to do this all over again?
Filipebergami said:
Hi frederuco, you saved me once.
http://forum.xda-developers.com/showthread.php?t=2144143
Do I need to do this all over again?
Click to expand...
Click to collapse
Yup!
Push the rom to flash to the /sdcard/ and you should be good to flash. Obviously dontjisnafter the full wipe.
frederuco said:
Yup!
Push the rom to flash to the /sdcard/ and you should be good to flash. Obviously dontjisnafter the full wipe.
Click to expand...
Click to collapse
Am I doing this right?
http://img24.imageshack.us/img24/6711/rlof.jpg
http://imageshack.us/f/545/wxne.jpg/
Almost....
You need a space between the .zip and the /sdcard/
frederuco said:
Almost....
You need a space between the .zip and the /sdcard/
Click to expand...
Click to collapse
I am getting error like last time,
http://img850.imageshack.us/img850/2954/lemh.jpg
Try using this version of adb: https://dl.dropboxusercontent.com/u/34321735/adb.zip
It is just the adb.exe and the two dll files required to run it.
I use those in a folder called c:\adb and then put the asus.zip in there and try it.
Also, try executing adb devices to make sure it can connect to your tablet. It should find 1 device.
frederuco said:
Try using this version of adb: https://dl.dropboxusercontent.com/u/34321735/adb.zip
It is just the adb.exe and the two dll files required to run it.
I use those in a folder called c:\adb and then put the asus.zip in there and try it.
Also, try executing adb devices to make sure it can connect to your tablet. It should find 1 device.
Click to expand...
Click to collapse
I still getting error, here is my screen if this helps:
http://imageshack.us/f/534/4vsd.jpg/
and the error log:
http://imageshack.us/f/32/ogc1.jpg/
on your PC try running these, then try to push the file again:
adb kill-server
adb start-server
frederuco said:
on your PC try running these, then try to push the file again:
adb kill-server
adb start-server
Click to expand...
Click to collapse
Here:
http://img850.imageshack.us/img850/2543/h9vj.jpg
Hmm, not sure what to say....
Do you have another PC you can try it on? At least try a PC reboot if nothing else.
Or perhaps a Linux live cd. ADB is native to Linux, just run from a terminal window.

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