yashsingh1/xdaforums huggingface dataset:
[Windows 8 General] billflu:
I had a similar issue. Try pulling the HDMI cable out slightly from the tablet. When it's pushed all the way in, it didn't work on mine.
[Windows 8 General] emilio3k:
already solved. because i made a fresh windows install i just needed to update some things and now just work. my connector is good. i just push the mhdmi jack all the way
[Windows 8 General] kajba:
Does someone know if its possible to re-install the OS to make so Win8 partition gets about 24GB and android gets 8GB?

If so, how?
[Windows 8 General] sbasil:
There are several guides here how to customize partition sizes and install Android and Windows. Start from the 2nd post on this forum.
[Windows 8 General] Tripwire999:
I have a dual boot Teclast X80H can I use the FB5M guide to install Windows 10 (and remove the Android version)? Just to be sure :)
[Windows 8 General] sbasil:
You could try but my Win10 installation was missing some drivers and refused to install. Upgrade from Win8 to Win10 was successful. I wouldn't recommend installing Win10 yet (It is still a very buggy OS). W8.1 is still far better option.
[Windows 8 General] Tripwire999:
I know that's why it's a technical preview right :) i'll try and if it doesn't work I revert back to Windows 8.1
[Windows 8 General] chema88:
Problems with touch screen windows 8.1

Hi all,

I have a teclast x80h and I took a bad decission trying to change the SO...

I have FB6M model.

I removed these partitions:

MSR and system (16 & 17) were removed too because I couldn´t install windows with them active.

I removed the windows partitions trying to save some diskspace, but when I installed the other version (win 8.1 english + bing for teclast x98) the screen detects my finger in the wrong side... even in the OS selection menu, if I touch in the right it detects my finger on the left.

In windows, I tried to fix this issue with the exe, the regedit and moved the touchsetting.gt. It fixed the rotarion but not the touch detection.

I should rename some lanes and now I got these:

;SensorID=0

gtptool=0

X2X=0

Y2Y=1

X2Y=0

Log=0

Now the rotarion is ok, and it detects the finger in the right location (ONLY on Windows, the problem persist on OS selection menu :( ) but the finger detection is far from be accurate, it detects two fingers instead on one sometimes and the detection is very poor... This is not a HW problem because in android all works fine...

Hope you can help me here as I am getting depressed :crying:

https://www.youtube.com/watch?v=Mk0dsfZ0ecI

To sum up:

The touch detection is not accurate on windows

The touch detection feel my finger in the wrong side of the OS selection menu (right/left)
[Windows 8 General] Braccoz:
did it work properly before you fiddled with it? if so, try returning to stock (hope you made a backup)
[Windows 8 General] chema88:
Yes it was working well before but I have no backup :(
[Windows 8 General] dr.diggler:
Then read post 2, get images and follow instructions to reinstall original image and your problems are gone.
[Windows 8 General] sbasil:
Have you tried using the touchscreen calibration tool in Windows?
[Windows 8 General] chema88:
Yes, you can see it in the video I posted before...

It does it work with FB6M BIOS?
[Windows 8 General] tsiglas:
Hi guys im a new owner of Fb6M version...my only problem for now is that i cant work the videocall from facebook messanger....i can make call but without video...

I have check google hangouts and videocall working perfectly....

Have you find any solution?
[Windows 8 General] dr.diggler:
---------- Post added at 12:18 AM ---------- Previous post was at 12:15 AM ----------

yes very well. Just follow instructions, sit back and relax. I have same bios.
[Windows 8 General] Tripwire999:
Right so I finally have time to try and install Windows 10 TP. First error: A media driver your computer needs is missing.. Can't select a drive to install Windows 10 on. I'm now trying to find the missing driver.

EDIT:

Guess my USB device wasn't really working very well tried another and now it's installing :)

EDIT2:

Windows 10 TP is installed, installed all the drivers (windows 8.1) and everything is working fine! Only problem is that my landscape mode is upside down I tried the registry fix but that didn't solve it. Anyone knows what the hex numbers represent in the reg file?

EDIT3:

Here's the drivers list matching the hardware_id's:

Drivers list

Generic SDIO Device = Realtek RTL8723BS Wlan driver

PC Encryption /Decription controller = Intel trusted execution engine interface

ACPI\ven_int&dev_3400 = Intel Dynamic Platform & Thermal Framework Driver

ACPI\VEN_GDIX&DEV_1001 = Goodix Touch HID

ACPI\VEN_INT&DEV_0002 = GpioVirtual Controller

ACPI\VEN_INT&DEV_33F4 = Intel Power Management IC device

ACPI\VEN_INT&DEV_0310 = Camera Sensor GC310

ACPI\VEN_INT&DEV_33F8 = Camera Sensor GC2235

ACPI\VEN_INT&DEV_33FE = Intel battery management device

ACPI\VEN_8086&DEV_0F0A = UART Controller 2x

ACPI\VEN_INT&DEV3403 = Intel Dynamic Platform & Thermal Framework Generic Participant Driver

ACPI\VEN_INT&DEV_3407 = Intel Dynamic Platform & Thermal Framework Power Participant Driver

ACPI\VEN_INT&DEV_33BD = Intel Sideband Fabric Device

ACPI\VEN_INT&DEV_3406 = Intel Dynamic Platform & Thermal Framework Display Participant Driver

ACPI\VEN_OBDA&DEV_8723 = Realtek Bluetooth UART Bus Driver

ACPI\VEN_10EC&DEV_5640 = Realtek is2 audio code driver

ACPI\VEN_8086&DEV_0F28 = Intel SST Audio Device (WDM)

ACPI\VEN_SMO&DEV_8500 = Kionix KXCJ9 Accelerometer SPB
[Windows 8 General] TalkingInYourSleep:
Latest Update? 03/05/2015

Hi all, I've been lurking this forum for years now, finally signed up. I thank each and every one of you for helping me with various devices and sharing your expertise with the world.

Just a quick question for ya, my x80h got an Android firmware update today, but in true Teclast style, there is no english information about it. Anyone know what it was all about? Everything looks the same, still 4.4.4...
[Windows 8 General] bushako:
For anyone interested to know, teclast has released a beta version of android lollipop 5.0 for the Teclast x80h available on their Chinese website for anyone interested to try.

bbs.teclast.com/forum.php?mod=viewthread&tid=397282&extra=page=1&page=1&mobile=2

Just need to have a little patience with google translator.

And just in case you find it hard to register, here's a direct link to the files.

upgrade tool firmware package:

Hide the contents of this post

Android 5.0 upgrade tool: http://pan.baidu.com/s/1sjyoZnR

Android 5.0 firmware package: http://pan.baidu.com/s/1qWHnVbu Password: 7nhe

The website says its for fb6m firmware, I've tried on my fb5m but no luck. It gets stuck at 8percent and then fails. Is it possible to upgrade the bios firmware and if so how and where can I get the update?
[Windows 8 General] oile:
I ve read that we must change the hw id's in intel flashing tool differently from fb5m kitkat versions.

Did you change it?

On 4pda.ru some Flashed it
[Windows 8 General] bushako:
I checked in their tutorial and its the same values. I could be wrong but if you can send me a link to these HW IDs I'd appreciate it.
[Windows 8 General] Molniya:
bushako, you have root on lollipop ?
[Windows 8 General] oile:
this is the id's. Check if they are right.

About root, someone on Chinese forum rooted lollipop
[Windows 8 General] Molniya:
Give more information :)
[Windows 8 General] oile:
I tried the rom. You have to update the Intel flashing tool to 6.0.0.51 and pay attention to the id's and the file path.

The rom is really nothing extraordinary and they don't have rooted it yet. It still has colours not calibrated. But it works
[Windows 8 General] daniel1112333:
I got yesterday my tablet (FB6M)!! it works amazing, the android and win8.

The touch ain't that "adjusted" lets say? and the android surface is bad, but I'v heard 5.0 soon comes out so lets hope for a better one.

Anyway, anything you recommend me to do? upgrade software/reinstall/etc..
[Windows 8 General] bushako:
Yea I already upgraded to the 6.0.51 version and changed the parameters to the one you provided and still no luck. Stuck at 8% followed by an epic fail.

This is what I get:
[Windows 8 General] Flense:
I installed Lollipop from the link above. So far everything works. But I didn´t find a way to root this firmware. Any idea?
[Windows 8 General] Molniya:
Remove Chinese characters
[Windows 8 General] bushako:
Lewa OS for Teclast X80H

Also for anyone interested theres another OS Ive been using lately for the Teclast x80h called Lewa OS. 3rd most widely used Android OS in China. This one i also got from Teclast forums. Its been working perfectly with my tablet and it seems to also perform better with battery life. Based on the kitkat 4.4.4 rom. Links for the forum thread and rom downloads are below.

http://bbs.teclast.com/thread-397105-1-1.html

ROM Download http://pan.baidu.com/s/1qWkdSk8

You can use the same method of installation as for the stock Kitkat rom.

---------- Post added at 04:36 PM ---------- Previous post was at 04:32 PM ----------

haha cant believe i overlooked that part. Thank you so much, its flashing now.:D

---------- Post added at 04:59 PM ---------- Previous post was at 04:36 PM ----------

Where you able to change the language to English? Everytime I go to settings( with the Globe logo) it force closes. I tried wiping in Recovery mode but with same results. Will try flashing the rom again.
[Windows 8 General] Flense:
No problem to change the language to english for me.
[Windows 8 General] oile:
You have Flashed the modified lollipop that is on teclast forum, not the official beta. That's why you have the Chinese characters. That modified one crashes on language and has no root :/

Lewa OS was better but had battery percentage problems. Did they solve it? It was because of the different Mah in battery of Ramos
[Windows 8 General] sbasil:
Have they fixed the screen clarity issues on Lollipop?
[Windows 8 General] dr.diggler:
Hey ! Could somebody provide or/and upload an update link for official update? Cant do OTA update in germany because provider Blocks connection to China.
[Windows 8 General] daniel1112333:
I'm having a problem with the camera (FB6M model)

When I get into Android the camera works perfect, but on Windows it doesn't work at all. maybe I need a driver or something I don;t know.

Can anyone help me with that?:confused:
[Windows 8 General] Tripwire999:
So i've reinstalled windows 8.1 bing edition (english version) but I can't get the gSensor configuration right. Everytime my Landscape mode is flipped. I tried the reg file and the x98 driver but none seem to work :(

Edit:

Kinda weird I removed all the sensor drivers reinstalled them applied the reg file and now everything works :)
[Windows 8 General] Braccoz:
it's not weird. the sensor drivers stuff end up in a slightly different reg key depending on which category you selected in the hardware install wizard.
[Windows 8 General] shiggs1988:
Flashed this to my X80HD successfully but the touchscreen is inverted and not registering touch input correctly.

Any ideas? Or am I right in assuming the kernel is incompatible with my device? There is a mention that this firmware is also intended for the X80HD on the official Teclast site.

Any suggestions welcome
[Windows 8 General] bushako:
I think its kernel incompatibility. Different drivers on your tablet since it has a much higher resolution.
[Windows 8 General] dr.diggler:
Is there a difference in resolution? I only found same specs of both displays x80h and x80HD.
[Windows 8 General] Molniya:
Hey Guys , root is ready for Android 5.0

https://yadi.sk/d/xo4WWdUxgTBm6

Instruction Inside

Original Thread http://bbs.teclast.com/thread-397935-1-1.html
[Windows 8 General] shiggs1988:
Yeah displays on both models have the same resolution.

Will have to downgrade to 4.4.4 (if poss) and try a custom ROM
[Windows 8 General] bushako:
Thank you buddy what I've been waiting for, just hate doing the whole restore business with titanium backup lol.
[Windows 8 General] cruizgaray:
Could anybody send the lollipop official beta link?

Best regards
[Windows 8 General] bushako:
just go back a few pages and check.
[Windows 8 General] cruizgaray:
Thanks for your answer. I saw your post but I thought it was the modified version... So, is it the official beta?

Best regards
[Windows 8 General] Flense:
Can anybody translate this instruction to proper english?
[Windows 8 General] chema88:
I have the same problem but with x80h, I got fixed the orientation issue in windows, but the response is really bad:

https://www.youtube.com/watch?v=Mk0dsfZ0ecI

In addition, when I try to select the OS, if I touch in the right it detects my finger on the left...

---------- Post added at 09:34 PM ---------- Previous post was at 09:25 PM ----------

Hi friend,

sorry for talking you back again about my issue.

Have you got the same issue with you BIOS? Trying to select the OS, tap on the right and detects the finger on the left?

I am not sure about flash all... I want to keep Android and Windows, have you seen the picture about my partitions? Are you talking about this way http://xdaforums.com/showpost.php?p=59248625&postcount=386 ?

Kind regards

EDIT:FYI:
[Windows 8 General] dr.diggler:
I don't have bios problems. But the original images do a factory default partitioning automatically. There are scripts from teclast and they do the partitioning like factory default. And you'll keep android if you follow the instructions from the manual. It restores everything as it was. Not android. Restoring android Is a different thing and has nothing to do with winPE and teclast windows image!

But why are you using image for x98?? Use x80h image from first posts.
[Windows 8 General] chema88:
Should I use this then?

http://xdaforums.com/showpost.php?p=59248625&postcount=386

https://onedrive.live.com/?cid=0B0EBC7ECF04169D&id=B0EBC7ECF04169D!5963&authkey=!AB-mHJ9eZGIXnZc

It will restore all original windows and will fix the select OS issue as well?

Many thanks for your time m8
[Windows 8 General] dr.diggler:
give it a try. you can only win. but it would make sense for me that this fixes the selection problem. this type of installation with the original images was the best and easiest installation for me ever :laugh:

and yes , your links are correct. and the instructions too. but only one thing: don't edit the lines. this point of manual is for windows only installation!
[Windows 8 General] bushako:
Yes it is untouched.
[Windows 8 General] chema88:
Windows only? Then I will loose Android? I want to keep android on the tablet :(

I guess you mean that I should pass this step:

Find the following lines

[MENTION=279333]ECHO[/MENTION] call diskpart /s %InstallPath%\wimpart_dual.txt

diskpart /s %InstallPath%\wimpart_dual.txt”

and change them to

[MENTION=279333]ECHO[/MENTION] call diskpart /s %InstallPath%\wimpart.txt

diskpart /s %InstallPath%\wimpart.txt

Is this right? Should I ignore this step and continue?

Sorry but I want to be sure to break nothing, I am afraid to clean all the disk and delete Android.

Many thanks for your time mate.
[Windows 8 General] dr.diggler:
Yes ignore that part. The instructions let android untouched don't worry. I did the same steps...
[Windows 8 General] chema88:
Thanks mate, I will try this and cross my fingers...

Has anyone tried w10 rom? Is it smooth and without bugs?

I am unable to download the files right now because of a overload in that onedrive xD

I will wait for it
[Windows 8 General] dr.diggler:
The files are also available at teclast forum. Decide for that or wait until one drive is possible. Would not really recommend w10 because it's still technical preview...

Keep us updated if it worked!
[Windows 8 General] sbasil:
W10 is still

beta

so to answer your question, it's pretty smooth but also pretty buggy (v10074). I would not recommended it before the RTM version hits the market (unless you just happen to like installing OSs). :D

The best OS for x80H IMO is still the "unofficial" IewaOS that can be downloaded from the Teclast forum or Google drive (couple pages back). Lollipop is also pretty stable, but like W10, it's still beta.
[Windows 8 General] chema88:
First of all I will try to fix the issue with windows 8 and then I will try to make a backup for further potential issues :mad:

Is the Lollipop version updateable via OTA? Or even update de 4.4 to 5.0 via OTA?

I thought Lewa OS was only in chinesse, is there any risk to trying to change the android OS?

Many thanks for your answer

---------- Post added at 02:56 PM ---------- Previous post was at 02:53 PM ----------

I will take care of your advice and I will just install w8.

Where can I find the link to teclast forum to download the proper ISO anyway? I only found one forum in chinesse... is that one?

Hope this night or this weekend I could have my teclast fixed :o
[Windows 8 General] sbasil:
It's still beta so no, there are no OTA updates yet (my guess). You can install lewaOS this way (it probably won't mess with your Windows installation, but if you want a guarantee, buy a toaster :P ) You should be able to go back to the stock ROM the same way.

Copy system.img and boot.img to a folder that has fastboot and adb (I included the files as an attachment).

Enable USB debugging and connect your tablet to your computer via USB and run the following commands:

adb reboot bootloader

fastboot -w (this will delete cache and user data. If you want to keep your user data and apps, skip this and erase cache instead)

fastboot erase cache

fastboot flash boot boot.img

fastboot flash system system.img

fastboot reboot
[Windows 8 General] dr.diggler:
Www.teclast.com - use chrome to translate and there you can download the whole package in support/download area. Not forum - my mistake
[Windows 8 General] cruizgaray:
Thank you. I already installed it on my x80h (fb5m model). It runs pretty well, however, as hard as I tried, I couldn't root it with the given instructions.

Best regards
[Windows 8 General] shiggs1988:
So after much trial and error managed to downgrade my X80HD to 4.4.4 from Lollipop.

Tried then flashing the LeWa custom ROM which worked but I had the same inverted touch as in Lollipop.

I think it's safe to assume that the X80HD uses a different panel so none of the x80h ROMs will be compatible :(
[Windows 8 General] chema88:
OK mates!!!!

I´ve got some improvements, now the touch detection is ok on OS selecction menu, Windows is fully working and android too.

BUT:

When I try to enter Windows thought OS selection menu I got this:

I looked into the BIOS to see the partitions and I found this!!:

WTF! 2 Windows boot? How can I fix this?

I tried to change the one to the other in the OS boot order, but I am unable to enter Windows throught OS selection menu, I can access it throught BIOS and then selecting the second one, but that´s kinda uncomfortable...

I took a look into the partitions and I have this, if this info helps you to find the issue:

I have to say I deleted partitions for Windows before the instalation. Do not know if this is relevant...

After all of this I will ask you about free some space in those 5gb or move the backup to an SD...
[Windows 8 General] dr.diggler:
For your new bios problem: wait for answer of the real experts

For freeing up some space: I made several things first of all take a look at this thread http://xdaforums.com/android/general/teclast-x98-air-3g-tablet-9-7-2048x1536-t2913035 for CHINESE TOOL FOR CLEAN WINDOWS FOLDER AND FREE MORE SPACE. It's a Chinese app but works very well and quick and also cleans the winsxs folder. NEVER CLEAN WINSXS ON YOUR OWN! The second thing is windows apps boss - https://www.google.de/url?q=https:/...ilmYDQ&usg=AFQjCNHe4HcgF84ixhI6Ob73jXPcgEW51A Also very comfortable, easy to use and light. To extend storage I'm using a 64gb Micro sd ( yeah wow I know ;) ) it's not a perfect solution depending on transfer rates but I installed age of empires 3 on this card and it's working fine. I just need to improve thermal things next time.. tab is getting very hot after 30 minutes and shuts down. Sorry Bro I can't give you any help to your bios problem..

Edit: have you tried the repair ( your first picture)?
[Windows 8 General] chema88:
I will wait for the expert advice then. Maybe I should edit MBR or something like that.

No, I have not tried to repair it, as maybe this is the "old" windows system, which does not exist now, so maybe if I try to repair that I can broke the new one...

I also have a 64gb microSD :)
[Windows 8 General] appach777:
bios

Haw can back to single bios on teclast?

original bios for fb4m?
[Windows 8 General] elastor_bastardo:
I would try to repair it this way :D
[Windows 8 General] chema88:
By trying to use another Windows 8 installation disk? In repairment tools?
[Windows 8 General] elastor_bastardo:
no. Charms bar ->settings -> change PC settings -> Update and recovery -> recovery -> extended start menue (restart PC)

after reboot:

problemsolving -> extended options -> startup help

tab is rebooting and you have to log in to your microsoft account. Then a diagnosis will start. Everything is in chinese now. just hit the light blue buttons. should work at the end there will be a logfile outputted

My OS is in german language so i had to translate the steps. but i think you´ll get it.

I just did the same steps, my tab is still running :D
[Windows 8 General] chema88:
It didn´t work my friend..

As you can see in the pictures I took, it seems that the "bios" find 2 Windows, one of them (the first one) is the original, but I removed its partitions and installed the other one. Now it seems that the OS selection menu does not find the second one, or is using the old one...
[Windows 8 General] dr.diggler:
Hmmm that's sad. Maybe you'll send sbasil a PM and ask for assistance. If I were you I would try this: use windows installation media and boot from this. Try getting startup repair working on this way. Second thing could be to format the hole memory and delete All partitions. And reinstall as known from previous posts both win and android again.

For me it would be an unacceptable situation...

I don't think that formatting all will damage bios. But first you should back up your license key of win...

Good luck !
[Windows 8 General] daniel1112333:
How do I root with http://bbs.teclast.com/thread-262658-1-1.html root? Every try shows me "not found device".

Any ideas? (FB6M)
[Windows 8 General] dr.diggler:
Did you used X98 toolbox for root? Worked fine for me. You can find it on first page
[Windows 8 General] chema88:
I have no fear about the license of win as I always can got a new one (or get it free).

But I am not sure, because I have the BIOS 6, not the 5, and I am not sure about delete all the partitions...

The startup repair from windows did not worked, so this is not an option now...

There should be any way to fix that in the BIOS, but I do not know how to do it...

I will ask [MENTION=4199302]sbasil[/MENTION] for help, maybe he could know how to fix this.
[Windows 8 General] dr.diggler:
Let us (me) know how you solved this!
[Windows 8 General] oile:
I haven't followed your problem but I think you have two efi partitions somehow. Reflash android using the flash.xml this will repartition your HDD completely. Then follow the instructions to install the windows image. Use ONLY what is in the guides, do not try alternative ways. Then let us know
[Windows 8 General] JD250:
Hi I have the dual OS version

i've installed xposed and android mode doesn't start. I need To repair it but i dont know how To do that...

Please I need help.

Thank you so much
[Windows 8 General] dr.diggler:
Reflash android using guide from first posts.... also use guide for installing xposed for x98.....
[Windows 8 General] JD250:
Thank you so much!! And now, how to install windows too? :confused::(

I've installed Android 4.4.4 :D
[Windows 8 General] dr.diggler:
Read the Manual on page 1. Come on boy ?
[Windows 8 General] JD250:
I'm reading "Chinese tutorial.pdf" and I'll do with the translator :D