Related
So I was doing something on my tablet, and it shut down.
I tried to reboot it and it was stuck.
I thought i had my rom on it (KatKiss) so i did a factory reset and tried to flash it but then i saw i deleted it when i flashed it at first.
So i thought ill just use EasyFlasher and get it back up and running.
Then I tried to get into APX mode and failed.
Volup + Power = Nothing
It just powers on the tablet and it stays there at the Asus logo.
I tried to hold it for 20+ seconds, nothing.
USB is plugged into the tablet, not the dock.
Tried to use sdcard to flash rom on it, cwm cant mount sdcards...
So if anyone could help it would be great
CWM bricked your tablet most likely - you should be running TWRP Recovery for KatKiss ROMs
You need to get the tablet into APX and get EasyFlasher working - APX should still work, nothing appears on the TF screen in APX mode, only way you know it is working is USB connect sound / device connected notification on PC
Keep in mind - APX is a black screen. The only way to know you are in APX is to see if a PC detects an APX device.
frederuco said:
Keep in mind - APX is a black screen. The only way to know you are in APX is to see if a PC detects an APX device.
Click to expand...
Click to collapse
*Detection* said:
CWM bricked your tablet most likely - you should be running TWRP Recovery for KatKiss ROMs
You need to get the tablet into APX and get EasyFlasher working - APX should still work, nothing appears on the TF screen in APX mode, only way you know it is working is USB connect sound / device connected notification on PC
Click to expand...
Click to collapse
I know APX is just a black screen, but even if i try to do it while usb is plugged in it just reboots to Asus logo.
You sure your volume up button is working ok ?
Try removing the plastic bezel around the edge of the tablet and press the actual micro-buttons under the silver ones you normally press
*Detection* said:
You sure your volume up button is working ok ?
Try removing the plastic bezel around the edge of the tablet and press the actual micro-buttons under the silver ones you normally press
Click to expand...
Click to collapse
I am dead sure its working, when im in cwm i can navigate with both of volume buttons.
welja99 said:
I am dead sure its working, when im in cwm i can navigate with both of volume buttons.
Click to expand...
Click to collapse
Make sure you have the correct drivers for APX mode. I got mine from x3maniac's Tubuntu - One Click Installer for Windows
From this thread
http://forum.xda-developers.com/showthread.php?t=1995157
In the package, there are the drivers and also a flashing program(NVFlash). You can also use this. Even have a APX mode detected status at the top so you don't have to do the guessing work that it's in APX or not.
P/s: Just to confirm, to go into APX mode 1) Turn on your tablet(not necessary to wait till it boots) 2) Hold the power and volume up button until it shuts down and keep holding the buttons until you see it is detected as APX mode on your computer.
APX mode is from a powered off state:
Hold Volume Up & Power until PC recognises it
Done
unplug and boot apx
I usually boot apx and then plug in the usb shortly after. Also note that occasionally a grounding issue occurs (happens with my bull**** Dell Venue). Run a piece of metal across the usb pins while the tablet is off and try again after ensuring the device is charged.
I have a dead lenovo IdeaTab. It powers up and will hang at the Lenovo screen. The only way out of this is to use the reset button. I have tried to do a wipe/factory reset with no luck. When I tell it to reset to factory default, it hangs up with the android picture on the screen just stays there. Again with the reset button and it freezes on bootup at Lenovo screen.
I can hook it to my computer as a USB drive but is sees nothing. I am at a loss.
Any ideas how to fix this. Any help would be appreciated.
PS I cannot even get to the settings menu to switch to dev mode ... I have Win XP as my operating system so if you give instructions to fix this thing keep that in mind.
jimmyh88 said:
I have a dead lenovo IdeaTab. It powers up and will hang at the Lenovo screen. The only way out of this is to use the reset button. I have tried to do a wipe/factory reset with no luck. When I tell it to reset to factory default, it hangs up with the android picture on the screen just stays there. Again with the reset button and it freezes on bootup at Lenovo screen.
I can hook it to my computer as a USB drive but is sees nothing. I am at a loss.
Any ideas how to fix this. Any help would be appreciated.
PS I cannot even get to the settings menu to switch to dev mode ... I have Win XP as my operating system so if you give instructions to fix this thing keep that in mind.
Click to expand...
Click to collapse
Have you tried getting into recovery?
If not Hold the powerbutton + one of the volume buttons. (or both it depends)
E-13 said:
Have you tried getting into recovery?
If not Hold the powerbutton + one of the volume buttons. (or both it depends)
Click to expand...
Click to collapse
Yes It hangs after recovery as well. Data wipe completes then I reboot ... goes straight back to Lenovo screen and stays there.
Up volume + power is recovery mode
Down Volume + power is test mode.
Wifi fails... everything else seems to test good.
jimmyh88 said:
Yes It hangs after recovery as well. Data wipe completes then I reboot ... goes straight back to Lenovo screen and stays there.
Up volume + power is recovery mode
Down Volume + power is test mode.
Wifi fails... everything else seems to test good.
Click to expand...
Click to collapse
Have you tried connecting the pc while in Recovery mode?
If you have go to Device Manager on your pc and look if it sees the device. If it does it will probarly see it as "unknown device"
If it sees it as Unkown Device,
Look for the Lenovo drivers for your phone. Install them.
Reconnect your device while in recovery. This time your tab should be recognised.
If it has install ADB. I recommend this: Minimal ADB&Fastboot
Launch this and type ADB devices. If it recognises your device. Well thats great. If not and your pc has recognised it. Then try messing in recovery. I had this same problem once with a old tablet which was from polaroid and didnt/barely gave any drivers at all.
E-13 said:
Have you tried connecting the pc while in Recovery mode?
If you have go to Device Manager on your pc and look if it sees the device. If it does it will probarly see it as "unknown device"
If it sees it as Unkown Device,
Look for the Lenovo drivers for your phone. Install them.
Reconnect your device while in recovery. This time your tab should be recognised.
If it has install ADB. I recommend this: Minimal ADB&Fastboot
Launch this and type ADB devices. If it recognises your device. Well thats great. If not and your pc has recognised it. Then try messing in recovery. I had this same problem once with a old tablet which was from polaroid and didnt/barely gave any drivers at all.
Click to expand...
Click to collapse
Ok I have found the device and can read from it with ADB.exe I have downloaded source code in rar file and can extract. There is one primary file called Kernel with multiple files under that. How do I transfer that to the tablet or is there another method through ADB to restore to factory default.
Thanks so much for the help.
jimmyh88 said:
Ok I have found the device and can read from it with ADB.exe I have downloaded source code in rar file and can extract. There is one primary file called Kernel with multiple files under that. How do I transfer that to the tablet or is there another method through ADB to restore to factory default.
Thanks so much for the help.
Click to expand...
Click to collapse
Not so fast
If you flash only the kernel you shall achieve nothing.(at least not in this case because you have another problem)
But before I continue. How did this happen?
And are you maybe using a costum or the standard recovery?
E-13 said:
Not so fast
If you flash only the kernel you shall achieve nothing.(at least not in this case because you have another problem)
But before I continue. How did this happen?
And are you maybe using a costum or the standard recovery?
Click to expand...
Click to collapse
As it was described to me by my daughter ... A new game was downloaded and while playing that game or another game, it froze and would only reboot to the Lenovo screen and never get any further.
I have the download from lenovo. Apparently it is the full package but I am not sure exactly what to do with it.
jimmyh88 said:
I have a dead lenovo IdeaTab. It powers up and will hang at the Lenovo screen. The only way out of this is to use the reset button. I have tried to do a wipe/factory reset with no luck. When I tell it to reset to factory default, it hangs up with the android picture on the screen just stays there. Again with the reset button and it freezes on bootup at Lenovo screen.
I can hook it to my computer as a USB drive but is sees nothing. I am at a loss.
Any ideas how to fix this. Any help would be appreciated.
PS I cannot even get to the settings menu to switch to dev mode ... I have Win XP as my operating system so if you give instructions to fix this thing keep that in mind.
Click to expand...
Click to collapse
Flash the firmware, the instructions in here: http://forum.xda-developers.com/showthread.php?t=2772760
Hello everyone,
some days ago I flashed Android Revolution HD but shortly I've found out that the TF101 wasn't recognized anymore by my PCs. When I've inserted the stock cable the tablet turned on but nor win 8.1 64bit nor windows 7 64bit recognized it. It even hasn't appeared between the unknown devices in the related window, so I couldn't install any drivers. Then I've decided to clean cache and system on TWRP recovery and after reboot the TF101 was stuck on logo screen, the boot one, not the next one with the ASUS logo.
Now the stock cable and the stock charger still work, they charge the tablet but the charging screen doesn't appear, if I turn on the device, it shows only the first android logo with the green bar, if I try to enter recovery with volume down button, it says 'entering the recovering' but it doesn't go any further. Last chance is the APX mode, with the volume up and turn on button: I've tried it but I can't recognize if it enters APX or not, I only know that in the devices list doesn't appear any unknown device, and I'm sure that the TF101 has never been connected before to this PC. At least, if I was able to connected it in APX I would use Easyflasher and flash stock rom.
Basically now it's a bricked tablet, any help please? Someon can tell me specifically how to enter APX mode, or is it a cable issue? Is this thing called 'governor' related to this?
I've had my eee Pad Transformer TF101 for a few years now. I've had it rooted for most of the time, I've installed several roms before. But a few months ago I hard bricked (Pretty sure it's a hard brick) my tablet installing a new rom.
It will turn on, but it well stay on the ASUS logo for 5 minutes then turn off and start back at the ASUS logo until it turns off again. I use the power and down key to somewhat access recovery. I attempt to access recovery but all I get is a screen with an android on it's back with the red explanation point signal. The blue bar under the android acts like it loading, but I never get past this screen, and after a few minutes it will reboot to the ASUS logo again.
Also when I plug my tablet into my computer it will recognize that something is plugged in but is unable to install the driver. I've attempted to install other drivers but my computer wont allow me to, it keeps telling me the driver I have installed is the best driver, even though its not working.
I've looked all over xda, and I've tried easyflasher and peri. but I'm unable to connect to my computer successfully in order to get either to work.
Does anyone have any advice?
You need to get the Universal Naked Drivers installed
If you are running 64bit Windows, disable driver signing from safemode options - or use Win 7 32bit
Win 8.x needs driver signing disabled for both flavours
--
You need to stick the TF into APX mode (Power off then Vol up & power till the PC recognises it and tries to install the drivers) then install the above drivers and try Easyflasher again
I got the Universal Drivers working a few hours ago. I was able to boot into APX and have my transformer recognized by my computer. I ran Easyflasher several times trying to flash a recovery and using the stock/unbrick option, but it hadn't ran all the way through or told me on the tablet that it was successful until a few minutes ago. I tried again a few minutes ago and Easyflasher went all the way through and the tablet stated on screen that it was successful, excpet now I can't boot at all or even attempt to pull up recovery, it now doesn't boot into anything but APX.
Did you use the correct SBK on Easyflasher?
B6O serials and earlier are SBK1, some B7Os too, the rest above are SBK2
Wont do any harm using the wrong one, it just wont work
And to get out of APX mode, hold power for 30 seconds~, then power on normally
--
Did you try flashing it back to stock using the stock firmware instructions on the Easyflasher page ?
If you only flashed TWRP recovery, you will need to power on normally (not recovery) at least once and hopefully see the blue update progress bar under the ASUS logo for a few seconds while it updates RCK - then you should be able to power off and press VOL DOWN & POWER till you see the white text at the top of the TF screen - then release all buttons and within 5 seconds, hit POWER UP once to enter recovery
Good day everyone, here is my issue.
I bought the nVidia Shield WiFi 16G and didn't do any modification to it at all (original bootloader, straight out the box)
I tried to do the OTA updates and it kept freezing at the nvidia logo.
Force shut down and bootloader to Recovery mode.
The update 1.2.1 installed when it started to boot (little android guy with the thing spinning in his chest).
Update 2.1 same issue.
I repeat the steps. Everything seemed fine as well, the loading bar finished.
Then the screen went black... pressing any button doesn't do anything. So I decide to plug it in my PC.
It says APX Driver can't be found (recognized that way by PC)
Screen is black
Cannot get in bootloader by pressing power & volume-.
I can turn on/off the tablet (I get the sound that it disconnect from my PC) by holding power button down.
Then pressing power & volume+ together, it connects again. Still Black screen.
I read a bunch of forum about the NVflash and nothing seems to work, all the process require me to go in Bootloader which I cannot access.
I am able to install drivers for the tablet to be recognized, but there is so many of them that I am not even sure they are the right one.
When I try the NVflash solutions, my command prompt says "fastboot" unrecognized command.
Nothing is working.... I need help
Thank you in advance
Wicstar said:
When I try the NVflash solutions, my command prompt says "fastboot" unrecognized command.
Click to expand...
Click to collapse
Do you have fastboot on your computer?
danjull said:
Do you have fastboot on your computer?
Click to expand...
Click to collapse
I thought Fastboot was a mode I had to put my tablet in...
Where can I find it ?
Minimal ADB + Fastboot
Here, follow instruccions:
http://forum.xda-developers.com/showthread.php?t=2317790
albertorodast2007 said:
Here, follow instruccions:
http://forum.xda-developers.com/showthread.php?t=2317790
Click to expand...
Click to collapse
Ok so I have installed Fastbood and Minimal ADB.
For some reason, the NVidia website wants me to register as a Dev now to download the image of my tablet...
Anywhere I could find the image to nvflash ?
I am downloading the Linux version right now, 2.2Gb, will that be alright ? I am running Windows 7
Oh and the command prompt keep saying error: device not found when I type: adb reboot bootloader
This is frustrating....
Wicstar said:
Ok so I have installed Fastbood and Minimal ADB.
For some reason, the NVidia website wants me to register as a Dev now to download the image of my tablet...
Anywhere I could find the image to nvflash ?
I am downloading the Linux version right now, 2.2Gb, will that be alright ? I am running Windows 7
Oh and the command prompt keep saying error: device not found when I type: adb reboot bootloader
This is frustrating....
Click to expand...
Click to collapse
If you're not getting passed the bootloader, you're not getting adb access. Booting up by holding power and volume will get you in bootloader mode and fastboot should work.
danjull said:
If you're not getting passed the bootloader, you're not getting adb access. Booting up by holding power and volume will get you in bootloader mode and fastboot should work.
Click to expand...
Click to collapse
There is no bootloader for me.
Power button does nothing.
Power & volume down does nothing (no bootloader comes up, it was doing it the first time I got the tablet)
Power & volume up (while connected to PC) will connect to the computer as APX.
Holding power once in APX mode disconnect from the PC.
Those are the only thing happening with the tablet.
Black screen lol
Wicstar said:
There is no bootloader for me.
Power button does nothing.
Power & volume down does nothing (no bootloader comes up, it was doing it the first time I got the tablet)
Power & volume up (while connected to PC) will connect to the computer as APX.
Holding power once in APX mode disconnect from the PC.
Those are the only thing happening with the tablet.
Black screen lol
Click to expand...
Click to collapse
Sounds to me like you've got two options. Either a) Get the apx driver for windows, get it in apx mode and run nvflash. Or b) contact nvidia and get it swapped out.
I had a similar experience with another device. It shipped slightly damaged and when I tried to update it locked me out of my phone. Had to rma it....
danjull said:
Sounds to me like you've got two options. Either a) Get the apx driver for windows, get it in apx mode and run nvflash. Or b) contact nvidia and get it swapped out.
Click to expand...
Click to collapse
Well it seems to be in APX mode already.
I tried different drivers, but having the right one would help me out a bunch (I have the Shield tablet WIFI 16G)
not sure how to run nvflash. Everywhere I look they ask to access to the bootloader, which I don't have access to. And I am not sure where to get it, I found different version on different website.
A bit of help would help tons!
Wicstar said:
Well it seems to be in APX mode already.
I tried different drivers, but having the right one would help me out a bunch (I have the Shield tablet WIFI 16G)
not sure how to run nvflash. Everywhere I look they ask to access to the bootloader, which I don't have access to. And I am not sure where to get it, I found different version on different website.
A bit of help would help tons!
Click to expand...
Click to collapse
Did you ever get this figured out, it would appear I'm now in the same boat.
Mav3rek said:
Did you ever get this figured out, it would appear I'm now in the same boat.
Click to expand...
Click to collapse
I have this problem too. My device not start in fastboot mode - when i pressed Power+Volume down - tablet go on, logo nvidia, and power off, in normal mode not start, after logo nvidia, start launcher and message power off, and shutdown
My way in APX mode only, but how can i flash in this mode????
_SkyDreamer_ said:
I have this problem too. My device not start in fastboot mode - when i pressed Power+Volume down - tablet go on, logo nvidia, and power off, in normal mode not start, after logo nvidia, start launcher and message power off, and shutdown
My way in APX mode only, but how can i flash in this mode????
Click to expand...
Click to collapse
I too fell to the dark side and aquired this problem. You intelligent people, please solve it for me. I cant find any APX-drivers out there.
Yep my first shield did the same thing and I had to send it back because I couldn't figure out any way to get to bootloader nor fastboot, just a black screen.
My second shield had blown speakers due to that 3.0 update failure and finally the latest update works good with my 3rd tablet, thankfully I don't have the battery recall.
Sent from my SHIELD Tablet using XDA Free mobile app
All these problems you are all facing is the killswitch made by Nvidia for the recalled tablets. They render them unusable so you are forced to return/dispose of.
So far, there is no way to fix them, being necessary a special driver that only Nvidia has.
Hi I have a Shield Tablet killed by NVidia. Working on it, I created APX drivers to make this tablet recognized by Windows. I don't know if drivers work really as I wish... I created them basing on Universal Driver Naked (APX Version). But the only thing is that any nvflash tool that I tried doesn't work and one gave me error 0x30011 (I think it is device not connected). So this work is so hard...
Shield
Hi, same since 1st september, black screen+APX forever. I'm on Linux with nvflash version from Transformer LinuxTools.
Usually no need of drivers on linux so I give it a try. With '-r' stay on [resume mode] message, '--go' Error 0x8 and '-bl bootloader.img' Unknown device. Where did you find your nvflash version ? maybe mine is wrong or too old.
But what is fun is when I disconnect the Shield, I have a greetings from nvflash command line so Shield is alive...
Last thing I did with was playing with DS4/PS4 controller wired on usb by an app bought on store. Not rooted so I'm confuse but the Shield was plugged in charge since a week maybe the mistake. So I try to manually update/boot through APX, no way with pwr & buttons.
I found them googling and I tried tegra3 and 5.1.x (that I understood it is for GPU NVidia). So I haven't tried right version i think... I don't know even which one are good for me I'll see on linux what happens (if I can install it)
TDP 3.0r3/4 have nvflash and APX drivers (and I'd assume the Jetson TK1 OS images have them too). but, as repeatedly mentioned on these forums, these are all useless without the SBK that is unique to each device, and that only Nvidia knows
Bogdacutu said:
TDP 3.0r3/4 have nvflash and APX drivers (and I'd assume the Jetson TK1 OS images have them too). but, as repeatedly mentioned on these forums, these are all useless without the SBK that is unique to each device, and that only Nvidia knows
Click to expand...
Click to collapse
@Bogdacutu
can you dump a copy of the bootloader and post it?
m