yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] massivekind:
Quick question I would like to inject my bing key into the bios, but I can’t read Chinese :S I’ve already installed the program, but what now? Do I need to select the second option?
[Teclast X98 Air 3G] lysie:
Is anyone else having a real bad performance on chrome? its really laggy compared to IE and i can´t even run 1080p60fps youtube videos without lags.. while i can on IE

edit: On windows 8.1 / 10
[Teclast X98 Air 3G] massivekind:
Also i've found it, but do i need to check the checkbox?

This image

---------- Post added at 04:40 PM ---------- Previous post was at 04:37 PM ----------

[IMG="I think this has somthing to do with it ;)"]http://i.kinja-img.com/gawker-media/image/upload/s--HtpCT197--/1262497171475751057.jpg[/IMG]
[Teclast X98 Air 3G] kroken123:
I bought one headset adapter locally today and it works fine, is there anyway to adjust the sound balance in android, with mireks latest kitkat the right is a little low
[Teclast X98 Air 3G] microb77:
Good for you :) I updated my tablet (Air 2) and it won't rotate, no matter what I do. And the front camera won't work- in device manager it always has an issue.

I hope to eventually get a fix from teclast...

M
[Teclast X98 Air 3G] dagrim1:
Hmmm, had that in the beginning as well. Installed the "g-sensor" driver amongst others from the techlast pack and found a setting where rotation was appearently locked. Let me see if I can find that one again.

*Edit*

In the display settings there is a rotation lock setting ("Lock rotation of this display"). I think that was turned on by default for me. Found it again by searching for 'rotation' in settings. Maybe that helps for you....
[Teclast X98 Air 3G] massivekind:
Check also if the tablet mode is activated in windows ;)
[Teclast X98 Air 3G] microb77:
Wow that was it! A silly setting locked by default!

Thanks!
[Teclast X98 Air 3G] sandroj:
So… finally front camera works good now. I had to copy all config files, change permissions and only then it worked.

Hats off for your hard work! ?

Sent from my Teclast X98 Air 3G (C8J6)
[Teclast X98 Air 3G] mirek190:
I'm glad is working but you didn't check excatly which one ?
[Teclast X98 Air 3G] Franckydiam:
Hi Mirek,

just a question : is your mirek190 modified C9J8 bios work well ? Which version is it ?

In Win10 with 2.02 bios, front camera not working :(
[Teclast X98 Air 3G] lysie:
:D Nah but i think there is something else going on.. found multiple things like this : https://productforums.google.com/forum/#!topic/chrome/c_fgZ71qXY4
[Teclast X98 Air 3G] sahor:
I had the win10 logo in my down bar but after some updates, it go away. [emoji15] I have all the updates in Windows update, but any download or advise from Microsoft. Is it better to wait in order to use a easy and official process (not having drivers problems...) or Should do anything?

Other question is that sometimes I am suffering screen flicker doing scroll, I am in Mirek v3 lollipop... Any ideas to fix that. According with tecknigh, I love so much this ROM, I can't imagine what mirek will do with the next version he is working. Thank you

Enviado desde mi X98 Air II (HG9M) mediante Tapatalk
[Teclast X98 Air 3G] mirek190:
On my google drive is "normal " uefi ( bios ) 2.02 - I not modded it.
[Teclast X98 Air 3G] Franckydiam:
So what is the "mirek190 modified C9J8 bios" found in the first page ? It's not your work ?
[Teclast X98 Air 3G] hijagdeep:
Can anybody please tell me Which App to backup windows 8.1 key backup before flashing bios 2.2
[Teclast X98 Air 3G] chrissss91:
Hi,

Search for Taipower Utility in the thread
[Teclast X98 Air 3G] hijagdeep:
thanxx got it and saved key and now going to update bios to 2.2 and rom mikes v4.2 4.4.4
[Teclast X98 Air 3G] koentdm:
Hi, I have instaled windows 10 on my dualboot 64gb teclast x98 air 3g.

only the screen rotation is iverted.

If i turn the tablet from landscape mode to portrait. The Portrait modus will show upside down.

the next question I have, how do i install the windows 10 drivers wich you can find on the website of techtablets. Some of them have an .exe file and have no problem with installing these.

But most of the drivers have no executable in it.

if i go to devicemanager and select update driver, and select the folder where the windows 10 drivers are located, it says best drivers already instaled..

Thanks in advance,
[Teclast X98 Air 3G] szaman89:
I'm little confused becouse maybe I've missed something about gpu problems but when I launch RR3 tablet freezes but when I played other games like Gangstar, Modern Combat then nothing happens, any freezes at all. I launched Antutu and it works well. WTF? Do I have gpu problem or RR3 is not customized to x86 cpus?

Edit:

I even run furmark for 15 min on windows and problem with freeze didn't occure.
[Teclast X98 Air 3G] G3n3R4L:
how can I boot the windows 10 usb flash drive ? whenever I try the tablet boots into windows 8.1, but I wanna boot into the flash drive so I can format the windows 8.1

any ideas ?
[Teclast X98 Air 3G] massivekind:
Why not use the windows method (via the update program)?
[Teclast X98 Air 3G] G3n3R4L:
I am having some problems with the tablet since I installed this new bios ...... all I can do is reinstall and test, and i already have windows 10 enterprise, i wanna install it instead of having home edition.

one of the issues, tablet goes off without any notice ..... and the battery drains faster than before
[Teclast X98 Air 3G] mirek190:
Yes it was uefi ( bios ) 1.07 - I moded it for working on tablet because it was a raw uefi ( bios ) from c9j8 .
[Teclast X98 Air 3G] G3n3R4L:
[MENTION=2198172]mirek190[/MENTION] man, have you got any idea how to boot into the windows 10 flash drive ?
[Teclast X98 Air 3G] mirek190:
Because RR3 is very sensitive for unstable gpu - if RR3 works fine then you can be sure on 100 % everything is OK [emoji12] .
[Teclast X98 Air 3G] massivekind:
I’ve got a problem :), I can’t install a dual boot anymore :S. so I downloaded on the first page 5 rar files (for windows bing, with a install.wim) and I’m using the android rom from Mirek. So first I installed the android rom with 5GB (without problems) I hooked up my usb drives and select the windows icon in the dual boot menu. After 10 min windows is installed but after a reboot my android partitions are gone :eek:. I think i mist a step somewhere. Anyone who can help me?
[Teclast X98 Air 3G] mirek190:
That windows bing just repartitioned you tablet again .

You have 2 chooses -

- repartition as you want and instal android later normal windows 8.1

- install windows bing ( windows repartition itself tablet ) then android .
[Teclast X98 Air 3G] massivekind:
Sow option 2 is like install windows bing set a new partition 10 gb and run your script for that 10GB? Or??
[Teclast X98 Air 3G] Phantom2332:
Screen response

Hello guys i have a problem with the teclast model Air II HG7N, I have noticed that the screen refresh rate only on android is so slow and makes the tablet feel laggy in windows i haven´t experienced this problem any solution? :eek:

Thanks
[Teclast X98 Air 3G] Roly.Royce:
help please

Hi guys, I would like to install las 4.4.4 Mirek190_v4.2 rom, but I have installed remixOs.. and I don't like it anymore. so what method is better for flashing mirek's rom? with the .bat file or with intel flashing tool. I am asking that because I do not want to have any problem with flashing. thanks, sorry for my bad english.
[Teclast X98 Air 3G] mirek190:
Just download my rom , unpack , run flash bat and read all clues on the pc screen - that's it .

---------- Post added at 12:22 AM ---------- Previous post was at 12:17 AM ----------

If you run repartition again after flash windows ( 10 gb ) then remove windows again [emoji16] .

Windows with bing removing all your partitions and setup iown partitions ( 4 partitions for windows and rest for android )

Only normal windows doesn't do it .

Normal windows uses only 1 partition .

Then you just choose last partition and install system .
[Teclast X98 Air 3G] massivekind:
Oké I will try something first, but if it fails I will try this.

Its strange because i used the winpe en all the files from teclast :banghead:
[Teclast X98 Air 3G] sandroj:
I copied each file one by one and rebooted tablet every time. But it worked only after copying last one, so I think it's necessary to copy all config files.

Sent from my Teclast X98 Air 3G (C8J6)
[Teclast X98 Air 3G] mirek190:
I think the last one was proper ... [emoji1]

You know which last one have you copied ?
[Teclast X98 Air 3G] MindlessAutomata:
I believe I have a solution for those of us getting thermal hibernates when using windows heavily while plugged in.

Go into Component Services, stop "intel dynamic platform and thermal framework" and set it to Manual, and see if you get any of the shutdowns after that.

This may affect battery usage and stability and stuff, so do this at your own risk.
[Teclast X98 Air 3G] Gede:
Just upgraded my C6J7 Teclast x98 Air to W10 Home, chose not to save settings, things work great until now.

Except, no screen auto rotate, and cannot find an option to enable this ??

And my Bluetooth keyboard connects, but does not work... BT mouse works...

Oh, and at 100% brightness, battery percentage goes down even when charging...
[Teclast X98 Air 3G] szaman89:
I don't have tablet in my hands right now but swipe screen on desktop to left side to see quick settings. Open full setting and then go to system -> display - there you can find autorotate option.

[IMG="screen"]http://www.thewindowsplanet.com/wp-content/uploads/2015/01/Display-Settings.jpg[/IMG]
[Teclast X98 Air 3G] Gede:
no auto rotate for me there, also no auto brightness... do i miss a sensor driver or something?

No exclamation marks in the device drivers....
[Teclast X98 Air 3G] szaman89:
Where you gets your W10 distribution?
[Teclast X98 Air 3G] Gede:
From Microsoft, through their update.

---------- Post added at 09:26 AM ---------- Previous post was at 09:17 AM ----------

Ah, found a driver, now I can rotate auto, but vertical orientation is upside down.....

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ROOT\SENSOR\0000\Device Parameters\kxfusion]

"Orientation"=hex:01,01,00,00,01,00,02

Does anyone know what values I should change?

No change, just a reboot :)
[Teclast X98 Air 3G] siezed:
For anyone upgrading to windows 10 and getting the screen inverted and\or no auto rotating, teclast has released a driver pack with a registry fix that fixes it, you can get all the drivers at techtablets since the teclast is in Chinese- http://techtablets.com/2015/07/teclast-x98-air-3g-windows-10-update-and-windows-10-drivers/

For the screen you install the g-sensor then open the gsensor file and restart then its fixed.
[Teclast X98 Air 3G] deepmenace:
Hi, I went 100% Android as the battery issue with Windows was too bad.

I didn't make a note of the windows serial key.

is there a way I can get the serial key now from the bios?

can I boot using a usb stick or something? or should I just install Windows 8 again and hope it comes back in?
[Teclast X98 Air 3G] ILUVMONEY:
Some Questions?

Hi All,

I'm getting my teclast dual boot in a few days, and planning to reinstall the android rom. To those that have reinstalled both systems, can you please answer the following questions?

1) What is the advantage of reinstalling Windows 8.1 ( a different version than the stock windows that was provided by Teclast?

a) Is it possible to reinstall the windows with only one usb flashdisk rather than two?

2) I want to make sure that when I reinstall android with a custom rom, windows will not be erased?

3) Can someone direct me to a link that has the newest windows and android roms?

Thank you!
[Teclast X98 Air 3G] Phantom2332:
Hello guys i have a problem with the teclast model Air II HG7N, I have noticed that the screen refresh rate only on android is so slow and makes the tablet feel laggy in windows i haven´t experienced this problem any solution?

Thanks
[Teclast X98 Air 3G] massivekind:
Are these update also for a HG9M air II?
[Teclast X98 Air 3G] mennozon:
thanks, I'll try this, for now it seems once the device has been on a charger rebooting or shutting down the tablet from windows will make it go in a hanging state (hold power for 10 seconds and start up again)

This is not always obvious when shutting down because it seems it's off but in a hanging state. Next time I have to charge the tablet I'll stop this service and see if it reboots normal again.
[Teclast X98 Air 3G] siezed:
Well I know the accelerometer and screen fix work for hg9m, but technically it was released for one of the cj models. All drivers from what ive seen are the same for all variants its just the 3gmodels include the GPS and 3g drivers.
[Teclast X98 Air 3G] Furdik:
Can someone upload windows 8 bing (teclast version) ?
[Teclast X98 Air 3G] massivekind:
I've just installed android and Windows 8.1 bing ;) You could download the 5 rar files in the section "windows dev...."(on the first page) if you have any problems ask me ;) It was a pain in tha ass for installing it. Also if you just want to install windows edit the "winpart.txt". Otherwise you're going to lose the android partitions.
[Teclast X98 Air 3G] Furdik:
I am not sure, but if I want to extract windows key from bios, I need instal original teclast (windows 8 bing) or I can extract it from my instaled windows 8 pro (unregistered) ???

I am sorry I do not seen link in windows dev... section
[Teclast X98 Air 3G] massivekind:
if you dont need to update the bios you dont have to extract the windows bing key from the bios.

Also you can find it in the "windows dev" section under "ANDROID => WINDOWS 8.1 PROCEDURE (thanks to Frontier)" in the second alinia. Here you can find the 5 rar files (I found it so can you). Just read.

Also dont use the tut on that part ;) just a quick tip

---------- Post added at 07:09 PM ---------- Previous post was at 07:01 PM ----------

*Fixed* Who has a touchscreen driver for my HG9M, it is super smooth but half of the screen is reversed :S
[Teclast X98 Air 3G] Gede:
Question, I have a nice BT keyboard, worked on 8.1, now with W10 it connects after pairing, but unfortunately keystrokes do nothing. I use the MS supplied BT drivers, BT mouse works fine....

Anyone else encountered this problem?
[Teclast X98 Air 3G] kroken123:
Will a 2.1a charge this tablet fine?
[Teclast X98 Air 3G] massivekind:
Is it possible to remove the BIOS key?
[Teclast X98 Air 3G] MindlessAutomata:
Yeah. Lower amperage chargers also work, they just charge more slowly.
[Teclast X98 Air 3G] ztobs:
No more sleep on power button press on c5j6 version

My teclast x98 3g c5j6 version that use to sleep when i press the power button can no longer enter sleep mode. I flashed a bios (2.02) when installing android 5.0. I did some check which confirmed sleep state s2 and s3 are no longer available. only s4 for hibernate is available. Please how can i inject/enable the sleep state into the bios. Or can someone with the factory bios on c5j6 backup his bios for me to update mine. Any solution is highly appreciated.
[Teclast X98 Air 3G] azzy12:
Anyone who has W10 installed please try this.

Unplug tablet from power, make sure it's not on batt saving mode. Tap on the batt icon, do you get the battery menu/% indicator ?

For some reason on my tablet that menu won't show up unless the tablet is plugged in or on batt saver mode, already tried to clean re-install yet it's still the same bug

thanks!
[Teclast X98 Air 3G] MindlessAutomata:
I've found the entire taskbar to be buggy, unresponsive, and annoying, to be honest. Yes, I have noticed that, or at least something like that.
[Teclast X98 Air 3G] tecknight:
deepmenace,

If you haven't changed your BIOS, all you have to do is re-install Win 8.1 and it will pull the key from BIOS automatically
[Teclast X98 Air 3G] Gede:
And me.
[Teclast X98 Air 3G] ciubi:
Same here, on the C9J8, after bios update.
[Teclast X98 Air 3G] tecknight:
Aviver,

You are the third person who has tried to install 64 bit Windows on this tablet and the third one to report the tablet is bricked.

It apparently does not like 64 bit Windows. The only option you have at this point is to reflash the BIOS with an external flasher.

While the X98 does have a 64 bit processor, it has a 32 bit UEFI BIOS, so the only compatible OS is 32 bit.
[Teclast X98 Air 3G] ghenaat:
android will not run

hi

i install windows 8.1 pro with end update to teclast x98 dual boot c6j9 and upgrade android to 5.

i delete recovery partition in windows and active windows with toolkit .

Android will not run again.

In your opinion, what's the problem ؟

thanks:confused:
[Teclast X98 Air 3G] Perfectdevil:
Maybe the partition you deleted belong to Android OS that's why it wouldn't run!!!

Install mirek rom only system if run then ok if not you need to install everything from scratch
[Teclast X98 Air 3G] massivekind:
Indeed, Android has also a recovery partition
[Teclast X98 Air 3G] BoORDeL:
Mirek have you seen this?

Official ANDROID 5 from teclast (out of beta): http://bbs.teclast.com/thread-470830-1-1.html

alternative download: http://techtablets.com/2015/08/teclast-x98-air-3g-air-ii-android-5-0-lollipop-official-rom-release/
[Teclast X98 Air 3G] loubkt:
Does anyone think win 10 a little bit slow on x98? Or am i the only one?

I found win 8.1 more reactive no?
[Teclast X98 Air 3G] mirek190:
That really good news - I have to start again from beginning [emoji12]
[Teclast X98 Air 3G] rudnik8:
How to inject key into new bios? Which option is it in teclast bios tool?
[Teclast X98 Air 3G] loubkt:
Yeeeaaaah make us a good ROM !!!!!!!!!!
[Teclast X98 Air 3G] guvno:
But it will be worth it ;) and this is the "final" release
[Teclast X98 Air 3G] ILUVMONEY:
Need help with some answers

Hi All,

I'm getting my teclast dual boot in a few days, and planning to reinstall the android rom. To those that have reinstalled both systems, can you please answer the following questions?

1) What is the advantage of reinstalling Windows 8.1 ( a different version than the stock windows that was provided by Teclast?

a) Is it possible to reinstall the windows with only one usb flashdisk rather than two?

2) I want to make sure that when I reinstall android with a custom rom, windows will not be erased?

3) Can someone direct me to a link that has the newest windows and android roms?

Thank you!
[Teclast X98 Air 3G] Gede:
Not for me. I think win 10 makes the tablet smoother and faster, subjectively...
[Teclast X98 Air 3G] guvno:
1. Reinstalling the Android ROM, flashing something like Mireks (look him up here on this thread and go to his shared area) v.4.2 ROM is a massive advantage to the stock Android ROM provided by Teclast. It is faster, better looking, rooted and without all the Chineese bloatware that are installed by Teclast. Reinstalling the Windows OS is off less importance, there are no pre installed bloatware but if you like a fresh OS, in a different language than Chineese then there is your advantage. Just note down your product key. You can also install Windows10. That is what I have done.

1a. But installing a fresh copy from a USB drive will require a USB hub, USB keyboard and a USB drive with the OS. Upgrading from Win8.1 to 10 will work fine

2. Use Mireks flasher v2.0 found in his shared drive and you will not destroy your other partitions. Just select option 1 in his flasher tool and not any "repartitioning options" his tool is very easy to use

3. Look up mirek190 here on this thread and go to his shared drive for tools and Android ROMs, use v.4.2.

For Windows just go to www.microsoft.com/en-us/software-download/windows10ISO

For a fresh win10 copy or upgrade
[Teclast X98 Air 3G] ILUVMONEY:
Thank you!

Thank you! This is a great help.

I do not have a usb keyboard, so this will be a problem in reinstalling windows.

Is windows 10 running smooth? I heard it will only last for one year?
[Teclast X98 Air 3G] mikbe:
I updated my C6J6 with Windows 8.1 Pro with Microsoft provided USB flash tool. Everything went smoothly even though there was only 5,5 GB left on the device before installation. W10 works surprisingly well. Already I prefer it over the 8.1.

It's free for one year to update to W10 from 7 and 8.1. After that you have to get a licence if your hardware ID change (ie if you change the motherboard).
[Teclast X98 Air 3G] jlanza:
Mine is an HG6N air 2. Would it be any problem in updating? What about drivers? Could you please provide more information?
[Teclast X98 Air 3G] ztobs:
Its really annoying, cant we get an old bios back.

---------- Post added at 03:54 PM ---------- Previous post was at 03:42 PM ----------

How did you update yours to windows 10 cos mine fails after completing the checking of system requirement (i.e 0% on the installation screen). The setup window just closes and comes up with an error that it cannot install.

Here is a history of activities with the device:

1. I have flashed a v2.02 bios.

2. Ive wipe whole device and installed win8.1 and lolipop afresh

3. Ive one installed a damaged bios and device couldnt power up so i used programmer to flash the bios directly from bios chip.

4. Ive lost the key embedded on the bios, so i used kms activator to activate my windows.

Please i need help on updating the windows to 10 without going through the stress of re-installing android.

Is it possible to boot from usb even with an active windows already installed? (It doesnt work for me.)
[Teclast X98 Air 3G] guvno:
I have to say I quite like the new win10... Only been using it for a day on the x98 but in my opinion it is at least just as smooth as win81. The explorer in win10 (edge) seems in my opinion smoother when browsing and scrolling pages with a lot of videos/pictures/ads so i am quite pleased with it so far...

If you do a fresh install on X98 you will need a USB hub, USB keyboard and a USB drive with win10 on it.

The other option is upgrading from win81.
[Teclast X98 Air 3G] Perfectdevil:
Yes you can boot from usb even if windows is installed, connect the usb to tablet go to bios last bios settings screen there you will find boot settings and select your usb
[Teclast X98 Air 3G] guvno:
You can boot your X98 from a USB drive.

Go into the BIOS, click the tab "save & exit" there under the "override boot" menu you USB drive should be visible if connected to the X98. Click on it and the X98 will restart and boot from your USB drive once.
[Teclast X98 Air 3G] lawyer237:
Win 10 3g problem

Hi,

I have a C5J6, bios 2.02 with Win 10 installed. Everything works fine except the ability to connect to a 3G service. The connection works fine in Android and worked fine under win 8.

The 3G network device shows up as a CDC MBIM and the driver is Microsoft driver dated 16 July 2015.

Please would someone take a look and see whether their tablet is reporting the same network device and driver.

Many thanks.
[Teclast X98 Air 3G] don-camillo:
X98 Air 3G C5J6

where I see the BIOS version?

In my Bios is

Core Version = 5.008

Compliancy = UEFI 2.3; PI 1.2

Project Version =TPAD 1:07

Build Date and Time= 16/01/2015 12:16:21

Thanks ,Danke
[Teclast X98 Air 3G] Perfectdevil:
Bios version is TPAD 1.07
[Teclast X98 Air 3G] c0manche:
You can also use the Windows 10 media creation tool to install windows 10 it has an option to install windows 10 without creating a usb drive image

http://www.microsoft.com/en-gb/software-download/windows10ISO

http://windows.microsoft.com/en-us/windows-10/media-creation-tool-install

Just select the Upgrade this PC now option in the tool
[Teclast X98 Air 3G] ILUVMONEY:
Thanks for the help.

I was wondering if the teclast stock windows can be upgraded to windows 10 without reinstallation?

And does windows 10 consume more storage than windows 8.1?
[Teclast X98 Air 3G] djmvt:
yeah same drivers, same device, no problem in connecting to 3g, using It daily for my work ?