NextBook NXA8QC116R stuck in boot loop - Miscellaneous Android Development

i was given this tablet, when the tablet is charged and turned on it displays the nextbook loading screen until the battery dies hours later, i have been looking for a stock recovery image to flash back to the tablet to at least boot into android, i have tried to factory restore the tablet and it keeps doing the same thing, can anyone tell me what im doing wrong? can anyone help me get twrp installed from fastboot so i can try to flash a few of the dumps that i have found for this tablet? any help getting this tablet working again would be appreciated, i have no idea what caused the recovery to not work, every tablet and phone i have ever did a factory reset on has worked, this is a first for me, also since this tablet is running an intel chip, is it possible to install windows 10 on it ?

Related

[Q] TF101 won't boot

Ok, so I gave my wife my old TF101 when I got the 701. I reflashed it with a fresh install of timduru's KatKiss ROM. It's been running reasonably well aside from random reboots. all of a sudden, yesterday it stopped booting up at all. It shows the normal Asus flash screen, but then when it shows the OS specific one (in this case, the weird little picture of timduru's meerkat thing...) it's just flashing random little bits of tha tpitcure all over different parts of the screen an some sort of random flickering and never going past it. I can still boot to the recovery normally, so I wiped it and tried reflashing the same ROM and ended up with the same thing. Tonight I plan to try to download the newer version of the ROM and try, but I fear I may be SOL. Any other suggestions?
Have you tried wiping everything 100% in TWRP Recovery?
Including Data etc ?
*Detection* said:
Have you tried wiping everything 100% in TWRP Recovery?
Including Data etc ?
Click to expand...
Click to collapse
Yes, I did that. Still no good. I'm pretty much screwed, aren't I?
If your TF serial number starts B6O or lower, some B7Os too, then it is SBK1, which means you can use NVFLASHable ROMs - they delete and remake every partition on the TF and reinstall stock ROM - you could try that in case the sdcard is corrupt
stuck at TWRP screen, failed to flash bootloader
Hello everyone,
Not to thread jack but I have a similar problem and instead of opening a new thread I decided to revive this one.
I have a similar problem that my TF101 has been working flawlessly for many years. It is rooted and was running 4.3 ROM. As of yesterday, it just won't boot at all. It has been stuck at the NVidia screen and just sits there. I tried to enter recovery mode by using volume(-) + power and the unit presents the TWRP logo and just loops as well by showing the TWRP screen (3 seconds) then going blank for a second then showing TWRP screen again in a cycle. I downloaded and tried Easyflasher and Brks toolkit and nothing can complete the flash. I can enter MTP mode which the computer can see the device but the manufacturer name and model are not-recognized. I can also enter APX mode but while trying to flash anything I get an error message (error, cannot flash bootloader) and the computer dings (device disconnects).
I have been trying for a day now and have run out of ideas.
Has the unit finally bit the dust? Does any one out there have any more ideas or suggestions on what to try next?
TIA for any help provided.

[Q] How-to restore a TF300T with the newest firmware that is not starting up

Dear guys and girls,
I have a problem. Since 2 days my tf300t is for some reason not starting up anymore. The start screen does not go away. Before it worked like a charm. I have tried almost everything, I can think of. As far as I know the latest firmware is installed. The problem is also that the tablet isn't in developer mode. So my options are limited afaik to fastboot. I have installed the naked drivers version 0.73. But windows is saying that the device is not started. Only fastboot is started as device. I have tried to reinstall the firmware by usb, but to no avail. It sends but doesn't write... I have drained the battery to zero level. Can anyone help me with this? What am I missing?
<>< A Dieu
Jaco Oversluizen
I'm also having this same issue. Tablet was working fine and then froze up. After rebooting we are now stuck on the Asus screen with the circular logo going. Waited over an hour with no change. Tried to boot into recovery and recovery crashes and gives me Error! This is a stock tablet that hasn't been unlocked or anything.
Update: Did a Data Wipe and the device rebooted and came up. Doing all the updates again. Hopefully it wont mess up again.
So you have an unlocked bootloader ?

[Completed] LG 8.3 Tablet in boot loop

Rooted stock Kit Kat tablet (V500) 2 weeks ago, and all went well. Used ioroot24. however 3/4 days ago started tablet, and tablet in boot loop.
Have searched and tried LG Hard Reset , gets to android robot deleting (only for very short time) and restarts in root loop
Also Used LG mobile support tool which d/loads recovery file, appears to load on tablet (in d/Load mode) and reboots in boot loop again.
Button set to factory reset does not work either.
Should I install Linux distro and use adb/fast boot commands? Am using win 8.1 x64 at present.
On starting shows LG logo, seems to boot for 15/20 seconds then reboots.
Point in the right direction would be greatly appreciated. Thank you in advance.
If you wish to register you will be able to ask that question here There are lots of knowledgeable users there to help you.
Good luck

[Q] Stuck on

So I decided to try to flash Zombie-Pop today and everything went fine during installation but when the tablet started booting up it was stuck on "android is starting.." and it seems to load the apps. I knew it would take a bit of time to stabilize so I let it run but after 1 hour of it stuck there, I tried to reboot into recovery but I get a black screen and I can't access TWRP. It just boots right back to the android is starting screen. It doesn't seem to be a boot loop since it finishes the boot sequence. My biggest problem is not being able to access recovery because of the black screen which apparently is happening to some people with TWRP. I tried to go through adb but since my tablet isn't done installing, it doesn't have the drivers to run adb. Is my tablet toast? bricked?
edit: apologies for the title. I must have deleted the text before posting.
agentkalaw said:
So I decided to try to flash Zombie-Pop today and everything went fine during installation but when the tablet started booting up it was stuck on "android is starting.." and it seems to load the apps. I knew it would take a bit of time to stabilize so I let it run but after 1 hour of it stuck there, I tried to reboot into recovery but I get a black screen and I can't access TWRP. It just boots right back to the android is starting screen. It doesn't seem to be a boot loop since it finishes the boot sequence. My biggest problem is not being able to access recovery because of the black screen which apparently is happening to some people with TWRP. I tried to go through adb but since my tablet isn't done installing, it doesn't have the drivers to run adb. Is my tablet toast? bricked?
edit: apologies for the title. I must have deleted the text before posting.
Click to expand...
Click to collapse
Which bootloader are you on?
How are you trying to boot to recovery?

No longer see the bootloader screen on my Dual boot Android/Win 10 tablet

I followed a guide to dual boot my Linx7 tablet using the Cube iWork 7 download with Android and Windows 10. I got this working fine and over the last few weeks have setup both how i want them. However, at some point i seem to have lost the ability to choose which OS to boot. Normally I'd turn the tablet on, see the American Megatrends screen then it would boot to the EFI Shell/Bootloader?? which would give me the choice of booting Android or Windows. I get none now and it will just boot to the last used OS.
In Android i noticed an app that is called 'Boot to Windows' which works as expected, reboots into Windows. However when I was booting to Windows, to get back to Android i rebooted about 6 times and just hammered volume down which happened to work and boot it into Android. I'm not afraid to boot back into Windows in case i can't get back into Android.
Does anyone know what I've done, how i can fix it, ideally without having to reinstall both OS's again or is there a way of changing the OS to boot to without the menu (like volume down which i feel shouldn't have worked for me but did)
Any help would be really appreciated as I've searched for hours to find answers without any luck.

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