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Using a viewsonic G Tablet, I had initially loaded the clockwork mod. was working fine. Flashed a few ROMs over the last week. Currently running Cyanogen Mod7 Accidentally wanted to see what the ROM Manager app was about. Went and flashed the Clockword mod. Since then, I'm not able to go back into Clockwork mod. Everytime I try to reboot using the Power and Vol + button, it boots back into CyanogenMod ROM. Has a message related to MRC Erase after it says it detected REcovery Key pressed. I want to go back to using Clockworkmod so that I can flash another ROM. Now my computer doesn't even recognize the g tablet as an external storage so can't even access root. What do I need to do to get back my Clockworkmod to work again and how do I get back to my computer to recognize the g tablet. Appreciate the help. All feedback is welcome.
Sounds like you've reverted to stock recovery. Reinstall ClockworkMod. First part of this thread: http://forum.xda-developers.com/showthread.php?t=865245
Before you do, you might want to check the developers thread for your ROM to make sure there aren't any caveats.
K J Rad said:
Sounds like you've reverted to stock recovery. Reinstall ClockworkMod. First part of this thread: http://forum.xda-developers.com/showthread.php?t=865245
Before you do, you might want to check the developers thread for your ROM to make sure there aren't any caveats.
Click to expand...
Click to collapse
But to install Clockworkmod, I need my computer to recognize the g tab as a external storage device. Something it's not doing. So can't go back to it. CAn I download the clockworkmod on the external SD Card on the computer, put it back in the gtab and let it self recognize it and install clockworkmod? Will that work? And why isn't my computer recognizing my gtab as an external storage device. Is there a way I can mount USB storage without going into clockworkmod?
Have you tried using Rom Manager to flash clockworkmod again? Or used it to flash and older version of Clockworkmod?
If you read the thread it shows there is a method to load CWM from MicroSD card (external). Once you have CWM back on then you can mount internal through it.
I dont know why Your tablet isn't mounting. Mine mounts automatically but my configuration is very different from yours. Perhaps you could check the ROM developers thread for more information.
Double submission. Please ignore/delete.
tcrews said:
Have you tried using Rom Manager to flash clockworkmod again? Or used it to flash and older version of Clockworkmod?
Click to expand...
Click to collapse
I used the ROM Manger to flash clockworkmod. That's what messed up the clockworkmod in the first place. Trying to see how to fix that. May need to get rid of the ROM Manager.
Flash the alternate recovery in Rom Manager and then delete Rom Manager
thebadfrog said:
Flash the alternate recovery in Rom Manager and then delete Rom Manager
Click to expand...
Click to collapse
I can't even flash clockwork mod from the ROM manager. Keeps giving me a message "An Error occured while attempting to run privileged commands". Using clockworkmod was just so much easier. Just touching one button the ROM Manager has caused me headaches. I need some serious help.
Then run nvflash from the development froum
thebadfrog said:
Then run nvflash from the development froum
Click to expand...
Click to collapse
Tried to run NVFlash, but I get through ok till the point where I have to run the .bat script. What am I doing wrong? Where do I run it? Do I just double click? Because it reports an error when I do that. I"m using Windows 7 64 bit on a HP touchsmart. able to download the usb driver. recognizes the APX. but can't run the last command. Am I just supposed to get a black screen when I boot using Power and vol - button? Cos nothing else shows up on it. Appreciate the help.
I am also Unable to get into CWM after doing an update in Rom Manager. Have tried a bunch of things. still no luck. Power>Reboot>Recovery and RomManager just get me the Deterct Recovery Command - Erasing MCS then straight into CM7
Power/+ gets me Recovery Key Detected but then boots right into CM7.
Please let me know how you make out.
Childpsy said:
Tried to run NVFlash, but I get through ok till the point where I have to run the .bat script. What am I doing wrong? Where do I run it? Do I just double click? Because it reports an error when I do that. I"m using Windows 7 64 bit on a HP touchsmart. able to download the usb driver. recognizes the APX. but can't run the last command. Am I just supposed to get a black screen when I boot using Power and vol - button? Cos nothing else shows up on it. Appreciate the help.
Click to expand...
Click to collapse
When the tablet is put into APX mode the screen will go black. I don't use windows so I can't be much help with the rest but it would help if you told us what the error is when you try to start the file.
Thunter75 said:
I am also Unable to get into CWM after doing an update in Rom Manager. Have tried a bunch of things. still no luck. Power>Reboot>Recovery and RomManager just get me the Deterct Recovery Command - Erasing MCS then straight into CM7
Power/+ gets me Recovery Key Detected but then boots right into CM7.
Please let me know how you make out.
Click to expand...
Click to collapse
That's exactly what is happening. Was wanting to load the TNT lite or Vegan to try out a different rom and now I can't do it.
K J Rad said:
When the tablet is put into APX mode the screen will go black. I don't use windows so I can't be much help with the rest but it would help if you told us what the error is when you try to start the file.
Click to expand...
Click to collapse
I will post the error message once I try it again at home. I do get the black screen. Thanks for your help.
Error message when trying NVFlash
K J Rad said:
When the tablet is put into APX mode the screen will go black. I don't use windows so I can't be much help with the rest but it would help if you told us what the error is when you try to start the file.
Click to expand...
Click to collapse
The Message that shows up on the command window
"nvflash.exe" ---bct gtablet.bct ---setbct ---bl bootloader.bin ---configfile gtablet.cfg --create --go
NVFlash Started
NVFlash configuration file error: file not found
Please enter to continue
That's exactly what I see when I double click the nvflash_gtablet Windows batch file
Alright so I tried a few things and it seems like I needed to copy the files rather than the folder to the NVFlash folder. So I did that. NVFlash was successful but now it's stuck in boot loop. Now what do I do?
Ok... if you read any amount of the flashing process threads you would know using rom manager is a quote"****ing bad idea"end quote. Nvflash and a repartition using cwm is your only hope.
Flash cwm as an update.zip and repartition
I was using this guide http://forum.xda-developers.com/showthread.php?t=1078019 to unlock, install CWM, and then root. Unlocking was fine, installing that version of CWM seemed okay, but when I enter command "fastboot reboot", then hold down the volume - button after 3 seconds of the Moto logo showing, then pressing the volume + key, I get only 1 option....-->Android Recovery. I press the Volume + key, get "Entering Android Recovery Mode", and below that "Reading ODM Fuse 1", then the screen switches to an android with a yellow hazard sign in his tummy.
From that screen, if I press Volume + and power, I see:
Android system recovery <3e>
Use volume keys to highlight; power button to select.
reboot system now
apply update from USB drive
wipe data/factory reset
wipe cache partition
I don't get a choice to apply something from the microSD card I have installed with the WiFi_RootTool_3.1.zip I put on the card.
Has anyone had this happen? I can't ask in the development forum. I also just got the Xoom back from a repair, and it was wiped to stock, then I did the 3.1 update when I got it back this morning. Is the fuse thing something they may have done to block rooting?
Have you tried reformat your sd card?
becu4xda said:
Have you tried reformat your sd card?
Click to expand...
Click to collapse
I'll try that. But would that stop it from going into recovery?
becu4xda said:
Have you tried reformat your sd card?
Click to expand...
Click to collapse
I reformatted my sd card, but I still can't get CWM to work and boot into recovery. Same message-
-->Android Recovery
Entering Android Recovery Mode
Reading ODM fuse: 1
And that's it....no options to load the root zip from an SD card or anything. Is there a way to push root without using the SD card? Or is that ODM fuse thing making it impossible?
becu4xda said:
Have you tried reformat your sd card?
Click to expand...
Click to collapse
Nothing at all to do with CWM.
OP: Try flashing the recovery again. To get into recovery, type adb reboot recovery, or use an app such as Quick Boot.
Edit: You can't use CWM to root, you need to do that first.
siscim23 said:
Nothing at all to do with CWM.
OP: Try flashing the recovery again. To get into recovery, type adb reboot recovery, or use an app such as Quick Boot.
Edit: You can't use CWM to root, you need to do that first.
Click to expand...
Click to collapse
I have to root first? I'm not sure how to do it....can't find any other methods of rooting 3.1....everything on Google just points me to the same method, using the SD card that won't work cuz I can't boot into recovery. Ugh.
Hey jump hour PM me.
Hey guys,
I called JumpHour and we tried to troubleshoot this over the phone. We aren't able to get into the recovery because of error "reading odm fuse: 1". The OP is using Windows 7 64 BIT and has the SDK installed properly. He updated the sources and installed them so those are up to date. We also verified that USB debugging was enabled and that the correct files were in the tools section in the SDK folder.
We ran the commands:
adb reboot bootloader
fastboot-recovery ........ (we typed it in correctly accoriding the thread)
fastboot reboot
and we get that error message.
This was all initiated while the Xoom was powered on. JumpHour stated that he had to send his Xoom back to Moto because his Xoom got messed up during the re-locking process when he unrooted a one click root and re-locked.
We then went ahead and downloaded the recovery image again and replace the one in the tools folder. We ran the commands again and we were getting the same error.
Does anyone have any idea what is going on with this process? Are we missing something? Is something broken?
Get the official images. I am assuming you have a USA 3g or wifi model.
Follow the steps to return the device to stock. But do not issue the reclock bootloader command. There is no need to relock.
From there power up the device and turn on USB debugging.
Then adb reboot into recovery. That should bring you to the stock recovery.
If all goes well from here just do what ever else you where intending to do in the first place.
You most likely can just flash the stock recovery but I would just do a full flash back to official images minus relocking bootloader.
Sent from my Xoom using Tapatalk
Then let the ota update it to 3.1 and so on.
Sent from my Xoom using Tapatalk
What's the status JumpHour? Did you get it to work. I told you it may have been due to the images. Hopefully that fixes your issue. Take care dude.
gqstatus0685 said:
What's the status JumpHour? Did you get it to work. I told you it may have been due to the images. Hopefully that fixes your issue. Take care dude.
Click to expand...
Click to collapse
Hi, thanks for the response. I'm gonna try it now. I was up REALLY late last night, and just got up a little while ago. I'll definately respond after I try it out.
Finally, I did it!
Okay, I fixed it finally. Reloaded the stock images, and it's now rooted with SD support. Yay! Only took 2 days!
Thanks for all your help guys.
Can reflashing with original images fix recovery mode mount problem?
Does any window is flashing to the original images can restore access to the sdcard IF the recovery mode in the official recovery mode (not CWM) says that you cannot mount the sdcard?
Just picked up a TF101 and it had the Cryo (whatever it is called) OS with ClockworkMod Recovery v5.8.3.4. The OS didn't pick up wifi on the apps but it is on and logged into the router so I did a reset. Once I reset the TF101, i am stuck at CWM. It won't boot into any OS or anything else. I tried almost everything I found googling (this site and others) but nothing works. I did, however, got the TF drivers for my laptop so I can connect to it but I can't get the USB debug option on (of course).
So what are my options? how do I "unbrick" this thing? is this what some people call it soft-brick as it does boot but there just isn't any OS in there? I tried to put the OS zip file from Asus on a MicroSD but when I went to install zip from sdcard, it i can't get to the microSD to install it. it doesn't find it at all.
what can I do? what are the steps in unbricking this thing? I got this for my dad for father's day (chinese father's day which is TODAY...) and would like to get it to him.
Thanks in advance!
Is it in a CWM boot loop? Meaning when you reboot the tablet it keep going back to CWM?
Try this to see if you can boot OS.
Turn off tablet
Push and hold Vol down plus Power button
Wait till you see a screen that give you two options
Wipe data or Cold boot Linux
Choose Cold boot to boot into OS.
baseballfanz said:
Is it in a CWM boot loop? Meaning when you reboot the tablet it keep going back to CWM?
Try this to see if you can boot OS.
Turn off tablet
Push and hold Vol down plus Power button
Wait till you see a screen that give you two options
Wipe data or Cold boot Linux
Choose Cold boot to boot into OS.
Click to expand...
Click to collapse
still stuck in CWM. I held it down and no options came up except to push vol +. tried both and regardless of what i do, it just goes right back into the CWM menu. it seems there's no OS to this tablet anymore?
Is there something I can do via USB cable to flash a ROM in there?
chivas228 said:
still stuck in CWM. I held it down and no options came up except to push vol +. tried both and regardless of what i do, it just goes right back into the CWM menu. it seems there's no OS to this tablet anymore?
Is there something I can do via USB cable to flash a ROM in there?
Click to expand...
Click to collapse
If you have ADB working, you can push a ROM file to internal memory and flash it.
Alternatively you can NVFlash a compatible ROM.
baseballfanz said:
If you have ADB working, you can push a ROM file to internal memory and flash it.
Alternatively you can NVFlash a compatible ROM.
Click to expand...
Click to collapse
Sorry to sound ignorant but what's ad and what command (extra code after the .exe) do I add afterwards?
I'd try to flash a ROM via NVFLASH.
You may download it from here, but you must know if your TF101 is WW version, US version or any other. You must also know if your device is SBK1 or SBK2. That depends on the serial number. For example, mine starts by B50 and it's SBK1. If yours is SBK2 then you'll have to take a look at wheelie. If not, take a look here.
http://forum.xda-developers.com/showthread.php?t=1620758
However, I'm not responsible for any damage your device might suffer.
Take a look at that and tell me
here's the endall- easyflash version 0.8.3b whitekidneys just updated it and saved my brick. it'll save yours too. just install it on your computer, along with naked drivers 0.7, put the tf in apx, and flash. literally that easy.
Follow the link to easy flash / nvflash and follow the steps...
http://forum.xda-developers.com/showthread.php?p=26893961
Sent from my Transformer TF101 using xda app-developers app
i'm getting the CWM bootloop too, but i can do what was mentioned and get into the OS although it still boots into CWM on the next reboot. what can i do to fix the bootloop? not really fancying reinstalling yet again. but if i have to...
thefunkygibbon said:
i'm getting the CWM bootloop too, but i can do what was mentioned and get into the OS although it still boots into CWM on the next reboot. what can i do to fix the bootloop? not really fancying reinstalling yet again. but if i have to...
Click to expand...
Click to collapse
Try Install different recovery... download and flash the new recovery through CWM..
Sent from my Transformer TF101 using xda app-developers app
Hey All,
I know there are a lot threads like this on here, so I made sure I tried everything possible before asking for help.
First off, It is a MZ604 wifi version.
Ok, upon powering up my Xoom, it will get to the Motorola screen/ dual core and stall.
I am able to get into recovery, however the version I am running, 5.8.3.1 apparently does not allow sd card mounting, so I am unable to restore or flash a new rom.
A factory reset/ data wipe does nothing.
I have tried to flash a new rom via ADB, however my computer will not install the Xoom drivers. It will say "installing device drivers" for about 2 minutes or so before failing. I have tried using moto helper and the other Motorola usb drivers
I am unable to boot into android to enable usb debugging
I have tried all of the above on my laptop too and to the same result.
My question is, is this a brick? or can it be solved.
Thanks for your time
Yes it can be fixed, if you can access recovery then it means you can access fastboot. So what you do is once you're in the fastboot protocol, is flash in TWRP recovery http://forum.xda-developers.com/showthread.php?t=1782235
With that recovery you can mount SD cards, so use a computer to download the ROM you want then flash. Hopefully you get the idea, but I can post in more detail if you want.
Chaosgod27 said:
Yes it can be fixed, if you can access recovery then it means you can access fastboot. So what you do is once you're in the fastboot protocol, is flash in TWRP recovery http://forum.xda-developers.com/showthread.php?t=1782235
With that recovery you can mount SD cards, so use a computer to download the ROM you want then flash. Hopefully you get the idea, but I can post in more detail if you want.
Click to expand...
Click to collapse
Thanks for responding, I appreciate it. The thing is that my xoom cannot connect to my computer, and therefore and cannot use fastboot to send it the image correct?
I could fix all of this if I could just get the drivers to install, but because of my xoom's condition, the drivers cannot install no matter what.
Hmm usually fastboot drivers should automatically install. Does your recovery have an option to boot into fastboot? Once you're in fastboot it should automatically install the drivers, and in the android sdk folder in CMD (assuming you're running windows) put in this command: fastboot devices
It should show up your XOOM if not install this http://www.motorola.com/Support/AU-EN/Support-Homepage/Software-and-Drivers/USB-PC-Charging-Drivers
And try again
Hi all!
I got the same problem...
I can connect it to PC and do fastboot, I've flashed it many times, but it didn't affect my Xoom, i've reflashed the recovery to a lower version (tiamat rc4) but the recovery still shows version 5.8.3.1...
I even tried RSD, but it still the same...
no errors, and no effects...
is my Xoom bricked?
^I heard of this before, sounds like your new recovery image just gets overwritten by the current recovery. Though I thought it was only for stock recovery.
but, how can I overwrite it? it seems like they are read only...
It's all about timing, to access recovery once you see the Moto logo wait 2-3 seconds then vol + then vol + again. This is right after you flashed in your new recovery.
You can also access your fastboot like that as well, instead of pressing vol + again, press vol - then vol +.
Chaosgod27 said:
It's all about timing, to access recovery once you see the Moto logo wait 2-3 seconds then vol + then vol + again. This is right after you flashed in your new recovery.
You can also access your fastboot like that as well, instead of pressing vol + again, press vol - then vol +.
Click to expand...
Click to collapse
that's not the problem... of course I can access the recovery, fastboot and RSD, the problem is that I whatever I do to the xoom just don't work... and it reports no error at all... it's just succeed, but nothing happened... It's like a PC running windows with DeepFreeze installed...
Anyone got the same problem? can anybody help me?:crying:
No you're missing the whole point, after you flashed your new recovery it may get overwritten if you don't reboot into recovery straight way. It never happened to me but I have read that people has that issue.
Hi guys,
My A510 just turned itself off with no apparent reason. Now I'm experiencing the following, looping :
- It tries to boot,
- freezes on the boot logo (previously "NoThrills", now "Acer"),
- vibrates and reboots.
I can boot in recovery (CWM). When I do, CWM apparently can't access the logs. Here's what I tried :
- wiping everything (data, cache, dalvik)
- restoring Nandroid backup (it was previously a NoThrills JB, now it's back to a stock JB) but I get an error when it tries to restore /data ("Error while restoring /data!").
My computer doesn't detect the tablet when it's plugged in... so I think I can't push or adb anything.
I guess it might be a hardware problem, but does anyone have any idea ? Maybe I could try to diagnose the problem?
Thanks a lot!
You can try to put a full update.zip on your sdcard, and flash it with your recovery
(a custom ROM or a full Acer Stock ROM)
You can also try to format every partitions via fastboot and then, reflash a proper ROM
Hey Shreps,
Thanks for your answer.
- I tried flashing NoThrills' CM10 from the external SD card, it didn't throw any error (although it skipped formatting the boot partition as well as extracting the files to the data partition, I don't know if it's a valuable information or not). Now instead of having the Acer logo during boot, the screen is doing weird stuff and it still won't boot. I can still boot into recovery though.
- I'm not sure how to use fastboot on this device. I get the option to boot into fastboot on my Moto G, but not on my A510. Do I need to flash a more recent CWM to enable it?
Thanks!
Boot in Fastboot via physical button http://forum.xda-developers.com/showthread.php?t=1747802
Thanks!
Volume down + Power on + Rotation switch got me to a black screen with the Acer logo and the following on top :
"Bootloader Version JB-d0ca683 (Unlock Mode)" -> that's normal
"Bootloader VJB-d0ca683(UnlockMode): Starting Fastboot USB download protocol" -> It's stuck there and I'm not sure it completes the operation.
My PC doesn't detect the A510, and "fastboot devices" returns nothing in the terminal.
Any idea?
Thank you!
Ghoorg said:
Thanks!
Volume down + Power on + Rotation switch got me to a black screen with the Acer logo and the following on top :
"Bootloader Version JB-d0ca683 (Unlock Mode)" -> that's normal
"Bootloader VJB-d0ca683(UnlockMode): Starting Fastboot USB download protocol" -> It's stuck there and I'm not sure it completes the operation.
Click to expand...
Click to collapse
That's normal/ok
Ghoorg said:
My PC doesn't detect the A510, and "fastboot devices" returns nothing in the terminal.
Any idea?
Thank you!
Click to expand...
Click to collapse
Should work, try to proper install the Acer drivers & check your USB Cable/port
"fastboot devices" should return a device with its ID
Still no luck after reinstalling the acer drivers... I think some components may be fried at this point?
There's something I'm wondering, it seems I can't mount anything from my pc but I can see files and folders from CWM. Is there any way I could copy everything on the external SD card that's in my A510?
Thanks!
Reply
Ghoorg said:
There's something I'm wondering, it seems I can't mount anything from my pc but I can see files and folders from CWM. Is there any way I could copy everything on the external SD card that's in my A510?
Thanks!
Click to expand...
Click to collapse
With the Tablet in CWM Recovery you can do a Backup on an SD Card
search for cwm recovery backup on the net
lists you the possibilities.
I had the same Problem, fastboot did not list my device because the mode was for receiving data only. But you can try this:
Tablet off.
Enter the Fastboot Commands in the Command-Line
Then turn your tablet in fastboot-mode.
Good luck.