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How to unbrick Teclast x98 Air II

While trying to flash dual boot windows onto the tablet, I bricked the tablet via bios i think.
The device will not charge or be picked up by my computer. any help to the right direction would be greatly appreciated. thanks!!

Follow this guide:
- Unbrick a Teclast X98 BIOS with Bus Pirate 4 and Flashrom
Made and tested by an italian user.

Teclast x98 Air iii 32GB frozen (and bloked?) :(

Good evening:
First, sorry for my bad english. I didnt know this forum until I had to dip into it, but I have read many posts and I find a place where there are people who know a lot about these issues and are saviors of people like me who only know of these issues.
I bought a Teclast x98 Air iii 32GB (M5C5) as a gift for my girlfriend for Christmas. I discovered that I could remove all Chinese applications and gain some performance by changing the ROM, and got satisfactory. But I went further and saw that he could do dual boot despite being the 32GB version. So I installa the dual Bios 2.02. So I got. But here's the problem:
The tablet is constantly restarts remaining in the screen logo with Chinese letters. I connected a keyboard to the tablet to access the BIOS to see what I could do, but I have not achieved anything. I try to flash with flash ROM Android IMT I installed the first time (with all types of wipes, changing partition tables and so on) and when loaded FlashBoot error "could not find boot device appears handle me teclast "but continuous flashing (giving others more errors in the tablet), but ends correctly (in the IMT out the green bar) and restarts. Upon restart, we return to the same, constant restart and I get nothing.
Can I flash once again other BIOS? How? Because I cant boot any SO.
I'm starting to despair because I've read English, Chinese, Spanish forums and even Italian, and no, I'm stuck and I do not wanna (if it isnt yet) turn the tablet into a brick. It going to be the most expensive Christmas gift
Thank you very much in advance who can shed me some light to solve this bundled I have done.
Greetings.

Did you find solution?
I am experiencing similar problem. Did you find solution?

BIOS/Firmware 2.02 is NOT for X98 air III but for X98 Air II or 3G only.
Now your best bet is to put back the original Firmware or another one that is fully compatible this time.
If you can't boot at all the only way to unbrick your X98 will be with the CH341A programmer, you can use my tutorial for X98 Air II 3G but again use a firmware compatible with the Air III. :angel:
Tutorials, links and Files are in my signature below.
Regards !

There is a M5C5 unbrick thread (or C5J8 posted by me) here too. Read these.
Maybe if you have DNX mode you could try to reflash the original BIOS.

Air III (M5C5) - Unbrick Bios Mess - Installing Windows 10?

Hi there,
i own a Air III (M5C5). I want to switch to Windows 10, so i flashed bios 2.05 from mireks rom packages. This went totally wrong, some of you already know this ugly problem. Yesterday i found a post in a german forum, which fixed this problem for me:
http://www.android-hilfe.de/thema/teclast-x98-air-iii-boot-probleme-nach-bios-update.747401/page-3
I flashed the unbrick.7z from RafeGruber and thank god, it is running again (came from error: efilinux, could not find boot device handle). So thanks to RafeGruber.
However, i am not responsible for any bricking you do....! I am just reporting sucess in my case.
So, back to topic: i really want to install Windows 10 (with or without android). I know all the description for Air 3G and so on and i tried many thinks, but they did not work. So if somebody is reading this who has actually done it for his very own M5C5 (32gb), please post a short description with corresponding files....

Just for clear - this tool created by ionioni in januar. It was here - http://forum.xda-developers.com/x98-air/help/baytrail-dnx-mode-bios-flashing-tool-t3295105 before he quit.

blackbile said:
Just for clear - this tool created by ionioni in januar. It was here - http://forum.xda-developers.com/x98-air/help/baytrail-dnx-mode-bios-flashing-tool-t3295105 before he quit.
Click to expand...
Click to collapse
thanks for that info. however, noone has win10 on his M5C5 running?
i feared that much...

I don't know... I have Air 3G.

X98 Plus is there a way to use SDreader

Hello,
Recently buyed this tablet. It has dualboot android & windows 10 latest update.
SDreader is not working in both OS.
I think bios is V3.0 ?
Is there any way to use the built reader? I prefer Windows but prefer to have the dualboot option. (Is it even working in single boot ?)
Thanks
PS: I read a lot's of threads. Can't find clear answer.
Tried updating bios and old unsigned driver method nothing works.

Teclast tpad 98

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my problem is that ive forgot the pin and this tablet does not have a stock recovery
is there a way to reset it so i can put a new pin on???

ive got a Teclast tPad 98 Octa Core (revision M1E9)
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