yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] SUMMERBREEZE:
I will deffo TRY today and flash the DUAL BOOT BIOS to my tablet. (if i can take the tablet from my wifes hands :silly: )

---------- Post added at 03:07 PM ---------- Previous post was at 03:04 PM ----------

propably mosf of them are just happy to flash windows and they are mostly busy with using it (i dont think they will check battery stats if it goes well or not :) )
[Teclast X98 Air 3G] BoORDeL:
ahahaahahha I do have got ur problem m8 XD.

Edit: Summer what r u planning to do? just update bios with dualboot one (no android reinstall) or bios and android reinstall (will u install windows too?)
[Teclast X98 Air 3G] SUMMERBREEZE:
You are right about we have paid a very small money for such a great tablet but there is some issues and we should not complain that much, it is a chinese tablet and company..

But please i dont agree with you for something little, people complaining some issues here cos they are very upset and they just want to share this and ask about it, i can understand them sometimes cos it is almost 250 pages and not easy to find solutions anymore. but in the other hand, in the first page, there is almost everything read, some of guys dont even bother with it :D
[Teclast X98 Air 3G] Quis1:
Anyone installed windows from files "Full version" and "Lite version" uploaded at mega.co.nz?

I have errors:

In "Full version":

And in "Lite version":

As I see now, this links disappeared. Files were corrupted?

Can anyone upload good files?

And one more question: How can I make root of android "Lite" ROM?
[Teclast X98 Air 3G] michal1148:
After long hours I successfully installed the dual boot windows and android.

Unfortunately here just installed win with CN, it somehow make new install win please?
[Teclast X98 Air 3G] BoORDeL:
Have u seen my previus post about dual bios installing?

---------- Post added at 15:32 ---------- Previous post was at 15:28 ----------

why new install? just add ur language to windows installation:

look at this video https://www.youtube.com/watch?v=v4gbBAcgmpQ

and than this one http://www.sevenforums.com/tutorial...e-settings-copy-new-users-welcome-screen.html
[Teclast X98 Air 3G] michal1148:
Thank you, I'll try. Full version installed here in mega.

And now I would like to but lite version of the mega. It reinstall it?
[Teclast X98 Air 3G] mk12344:
Guys , it isnt possible to fix the inverted touch without usb mose ? Stupid question , but must wait a 2 to days to it ...
[Teclast X98 Air 3G] stachoo777:
In post #1972 i wrote about my problem with bricked X98.

As i wrote, i can run BIOS and i can also run EFI Console.

I try to run WINPE from USB stick under BIOS - without any positive effects.

Is there another way to fix tablet?

Have You any idea?
[Teclast X98 Air 3G] BoORDeL:
If you wonna try the lite version u have got to reinstall windows.
[Teclast X98 Air 3G] keepfishes:
That's probably true, but if you slept for 6 hours and put the tablet to sleep and you wake up finding that your battery has dropped by 30% you'd be surprised wouldn't you? It is a big problem for me, and I've been trying to solve it for so long, the new BIOS only make the problem worse...

---------- Post added at 10:52 PM ---------- Previous post was at 10:48 PM ----------

Hmm, that's strange, I didn't get that error.

The links disappeared? What do you mean?

I have just checked my tutorial HERE the links are still working.

Anyway, I'm probably going to update those links in a few hours time, the Chinese have again released a new Windows Image that is updated. One of our friendly forum members is now downloading it and reposting it on mega.co

Rooting information is found on first page, find it yourself.

---------- Post added at 10:53 PM ---------- Previous post was at 10:52 PM ----------

NO wrong. Look at my tutorial under FAQ. You do not need to reinstall windows. You can reinstall Android only.
[Teclast X98 Air 3G] BoORDeL:
sorry I misunderstood the question.

I thought he wanted to install the lite WINDOWS version.
[Teclast X98 Air 3G] michal1148:
I want to reinstall windows, android I want to be. I would still have dualOS but I want to install a new version of Windows.
[Teclast X98 Air 3G] SUMMERBREEZE:
[MENTION=2451442]BoORDeL[/MENTION], i think firstly i will FLASH the DUAL BOOT BIOS (i will leave flashing the lite room to another time)

and try the games once more.. if still problems exist(i hope not :mad:) then i will also flash the lite room to device.. and see again.. if nothing change and still crashes and freezes exist, then easily i can confirm that gpu/soc is faulty :rolleyes:
[Teclast X98 Air 3G] keepfishes:
Your tablet doesn't sound bricked to me. Why don't you try flashing dual boot BIOS? I have tutorial on that.

---------- Post added at 11:00 PM ---------- Previous post was at 10:58 PM ----------

You can also reinstall Windows only without touching the Android. PLEASE read my tutorial FAQ, everything is there, I don't want to fill up this forum repeating myself over and over again.

Use my tutorial at post #1929 it is updated by me like 8 times every single day with new information...

---------- Post added at 11:01 PM ---------- Previous post was at 11:00 PM ----------

Either way, we can install each one separately without touching the other OS.
[Teclast X98 Air 3G] stachoo777:
In tutorial about flashing dual boot BIOS i must have working device (with Android or Windows) to copy dual boot BIOS files on tablet...
[Teclast X98 Air 3G] keepfishes:
Oh right, I missed out that part. But good news is, you can flash the BIOS of tablet using another PC also, even if the tablet is not working. Check out the tutorial on the first page.

This should be it (copied from first page):

From Android host -> Windows guest (conversion to Windows tablet)

- Uncompress file BIOS_X98_Air_3G_android_to_windows.7z folder without spaces in the name (eg C: \ Temp). We should be inside the unzipped folder, a subfolder 'fpt-tools-package'.

- Connect the tablet to the PC and wait (in Windows) to recognize.

- If you have rooted your device,from a command prompt (with administrator rights), we give the following commands:

adb push c:\temp\fpt-tools-package data/local/tmp/

adb shell

cd data/local/tmp

chmod 0777 FPT

su

./FPT -F X98Air3G.bin

- If you have not rooted your device,from a command prompt (with administrator rights), we give the following commands:

adb push c:\temp\fpt-tools-package data/local/tmp/

adb root

adb shell

cd data/local/tmp

chmod 0777 FPT

./FPT -F X98Air3G.bin

- Once the execution of the last command and display the message "FPT Operation Passed", disable the tablet holding and hold POWER. See the picture Figure_3.
[Teclast X98 Air 3G] BoORDeL:
Perfect TY Summer
[Teclast X98 Air 3G] ro11er:
Guys,

Anyone facing the issue that after every android boot and then back to windows screen and touch inverted again? Even after applying fix again every time I boot to android and then back to windows it happens again.
[Teclast X98 Air 3G] stachoo777:
In device manager i see recognized tablet, but after type command "adb push c:\temp\fpt-tools-package data/local/tmp/" i have "error: device not found".
[Teclast X98 Air 3G] SUMMERBREEZE:
Guys, I have flashed the DUAL BOOT BIOS successfuly. The tablet rebooted into BIOS and simply ignored it and press power button for 10 secs and turned the tablet off and turn it on.. I saw the android icon on the white boot screen and i clicked it. But it didnt direclty reboot to Android system, it was kind of bootloop and in the end it said Entering DNX Bios, fastboot command waiting in a black screen.. then i simply i turned the off by power button and once more turned the tablet on, clicked the android icon in the whie boot menu and it booted successfuly to Android.. BUT!!!

I tried the Real Racing 3 BUT 2 minutes after it freezed again!! I had to turn the tablet off by power button.. So guys, i have succesfuly flashed the DUAL BOOT bios into my tablet (C8J7) but it didnt solve the problem yet! the only thing left is to flash LITE ROM 4.4.4 to my tablet and try once more.. I will update you guys but i am afraid that flashing the lite rom wont solve this GPU problem unfortunately... :rolleyes:
[Teclast X98 Air 3G] soudara:
real problem why tablette not really smooth is here

dpi no really fix the probleme better speed maybe but not better smooth , people have a good good smartphone can see it i'm sure , no need to tel now the probleme is fixed with dpi at 260 is not real

just test scrolling a long webpage with x98air 3g and scrolling with ipad or good smartphone or galaxy tab you can see the difference on teclast you can not read during scrolling because he have micro clipping not this problem on ipad , galaxy tab or good smartphone

same probleme in windows but very minor compare to android
[Teclast X98 Air 3G] BoORDeL:
Did you experienced freezes while playing to asphalt 8 too?
[Teclast X98 Air 3G] michal1148:
Download it and try it.

I C8J8, installed DualBIOS + lite ROM 4.4.4.

Let me try it.

EDIT: I do not even installed, you still get the application crashes when downloading the data.
[Teclast X98 Air 3G] LVL91:
So, I installed the dual bios a couple of days ago and today I tried to get both android and windows on my tablet.

I was planning on using the 4.4.4 lite rom and the bloatware-free version of windows 8.1 (from the post from keepfishes)

So I installed android and after that I tried to install windows using the winpe images from the bloatware free version.

BUT, what the winpe installation seems to do is completely wipe the harddrive again. So with the 4.4.4 lite rom and bloatware free winpe 8.1 rom, I can't seem to get both on my tablet.

Does anyone have a solution for this? How can I get a winpe image + android on my tablet? Has anyone been successful at this?

Anyone's help is highly appreciated. :)

I still love the tablet. And Android is for games an fun, and windows for some more serious stuff.
[Teclast X98 Air 3G] SUMMERBREEZE:
I havent tried it yet cos i had not google play working and i didnt fix it yet. I have download the .apk and data file of the game but i couldnt make Asphalt 8 work yet. Now i will fix google play and downliad directly from playstore and see.

I will try now also Dead Trigger 1.. It was one of the games i tried and freeze after 10 minutes play.

I will update you after Asphalt 8 and Dead Trigger 1 experiences
[Teclast X98 Air 3G] BoORDeL:
Ok.

My experience with asphalt is great (jus a little battery draining XD).

I couldn't install RR3 from PS cause playstore address it as not compatible with teclast (i don't know why).

Now i'm downloading dead tri trigger 1.

i will update u. ;)
[Teclast X98 Air 3G] heikkiap:
I gave you some feedback, maybe not directly about this, but anyway.

Same sleep drainage with windows only bios.

Installed dual boot from windows, (no Android intalled though). Battery meter problems after that, gives wrong information. Indicates faster drainage than in real, but stays in 7% status for about 3 hours in normal use. My feeling is that dualboot does not increase drainage, but battery meter shows false values. I went back to Win only BIOS mainly because of this. Will check back later.
[Teclast X98 Air 3G] BoORDeL:
I've got issues with DT1 too.
[Teclast X98 Air 3G] Quis1:
Now I can say that, all my problems with installing Windows was because my pendrive was damaged. I cleaned it up by HDD Low Level Format Tool, and finally installed Windows Full Version.
[Teclast X98 Air 3G] ImJamIN:
Hey guys,

I have seen a strange thing on teclast's website. If you want to download new bios for x98 air 3g, they make you download the same bios for c6j6 and c8j7. They send you at the same page to download. And for both the bios is updated to 2014-12-4.

Isn't this strange?

We have experience that with different bios we can incurring in brick our tablet, and now we download the same bios for different versions. :confused::sly:
[Teclast X98 Air 3G] BoORDeL:
read post 4 :mad:

http://xdaforums.com/showpost.php?p=56172528&postcount=4
[Teclast X98 Air 3G] stachoo777:
I have a huge request.

Can someone enter the EFI console and copy all the files from the root directory and all of files in directories "Intel" and "BOOT"?

"Intel" and "BOOT" folders are in the "EFI" folder.

Interested C6J6 version files.

If you manage to rip files - please send them to stachoo777@gmail.com
[Teclast X98 Air 3G] SUMMERBREEZE:
[MENTION=2451442]BoORDeL[/MENTION] , look at these two links :

https://play.google.com/store/apps/details?id=com.ea.games.r3_na

https://play.google.com/store/apps/details?id=com.ea.games.r3_row&hl=en

what are the differences between these 2? 1 says it is not for my device cos it doesnt support the game..

Look there is a way to install apps from google play..

http://apps.evozi.com/apk-downloader/

Just copy and paste the link of the game you want to install (in this case RR3) in the website above and click GENERATE DOWNLOAD LINK and wait 15-20 secs, and then download :) then put the apk in your tablet and from FILE MANAGER, install it, you know the rest, turn the wifi on and run the game and let it download some files and start. Hope it will work for you
[Teclast X98 Air 3G] michal1148:
Please.

I had installed, android OS and OS WIN.

I wanted to reinstal WIN lite version.

Done according to the instructions here, but now on DualBIOS is a WIN.

in the BIOS sees the Boot Override a flashdrive and windows
[Teclast X98 Air 3G] SUMMERBREEZE:
now you see, it is not even dead trigger 2.. a lighter version of the game.. try also if you want dead trigger 2, it will freeze there too.. Read the post i wrote for you above about RR3.

Unfortunately, if you are not VERY VERY lucky like some other guys here ( [MENTION=2198172]mirek190[/MENTION] etc ) This tablet is not for GAMING and GAMERS at all!! So stay away from this tablet GUYS..

Its just a lottery, if you are the lucky one, you will get the good piece of this tablet :silly: and play normally..

---------- Post added at 07:49 PM ---------- Previous post was at 07:46 PM ----------

I had told you to change your USB pendrive and try with the new one ;) I am happy you sorted it out :good:
[Teclast X98 Air 3G] ImJamIN:
I know that the bios for dual boot CAN function for both.

But I have written that OFFICIAL bios from teclast is the same!

So do you tell me that official bios from teclast support dual boot?
[Teclast X98 Air 3G] G3n3R4L:
i managed to edit the partition.tbl so android can be installed on an 8gb sd card ..... but i didnt try it yet .... is there anyone didn't install os on the tablet ? or welling to try on an empty 8gb sd card ?
[Teclast X98 Air 3G] BoORDeL:
Simply YES

---------- Post added at 20:31 ---------- Previous post was at 20:29 ----------

:D:D:D
[Teclast X98 Air 3G] ambrosio5:
Hi,

thanks for your light rom. On my c6j6 though when opening the camera app the picture on both cameras is inverted! (dual boot bios installed)

Any ideas??
[Teclast X98 Air 3G] G3n3R4L:
actually there is no harm, but the person who will try maybe will loose all data, os and the data on sd card.

the partition table modified to fit on 7.35gb exactly, i know that there are some people here have 3 and 2 tablets .... maybe one of them wanna try.

unfortunately i got all my data on the tablet now, and the 2 os and only 9% battery .....
[Teclast X98 Air 3G] SUMMERBREEZE:
now i have tried ASPHALT 8, and it freezed, couldnt even play 5 minutes!!! I am on official teclast v2.00_20141106 rom (4.4.4)

but i am not sure if it will just be fine with lite rom? I dont think so! please advise me something guys, flashing lite rom will sort this gpu problems? dual boot bios didnt help, i dont have hope from lite rom too.. it is just chinese bloatware FREE and thats it.. apart from that, everything same between lite rom and official rom ;)

guys : I changed the DPI from 320 to 260 and rebooted the tablet, now it is in bootloop! showing teclast air 3g logo and intel inside logo and nothing, keeps repeating this! what can i do in this case? please help! this tablet is going to kill me! :( now the tablet is half brick!!!
[Teclast X98 Air 3G] G3n3R4L:
can you help me finding this method, cause the link is not working
[Teclast X98 Air 3G] ImJamIN:
That's incredible.

I knew that the dual bios was bring to us from a man from bbs.teclast that have modded it from C9J7 bios to work on C6J6 and that from teclast (official) no dual bios was leaving out.

So if I download from teclast I have dual bios. That's good.

Thank you for your explanation
[Teclast X98 Air 3G] SUMMERBREEZE:
How can i push build.prop into the tablet by ADB? Or i have to flash the android? (can be lite rom for c8j7 in this case maybe)

somebody should help to me :) read my previuos post :crying:
[Teclast X98 Air 3G] ch0ze:
dualboot - windows

Hi guys,

I have tried dualboot. During installation everything was okay (C8J7). Until I tried to install Windows. When I start dualboot screen I have only Android icon.. no Win icon.. what did I wrong?

Thanks for help
[Teclast X98 Air 3G] mohamad_skiller:
Hi can you goto the dnx mode (vol-, vol + and power)

---------- Post added at 09:24 PM ---------- Previous post was at 09:22 PM ----------

Power off your tablet and hold down vol + and power
[Teclast X98 Air 3G] Quis1:
I tried to install Win by 2 pendrives, both were damaged :D
[Teclast X98 Air 3G] SUMMERBREEZE:
Yes it can enter DNX mode, says also waiting for fastboot command :good:
[Teclast X98 Air 3G] mohamad_skiller:
[/COLOR]

You must flashrom again

If you flash new rom all your data be lost

You must first install all intel driver and soc in first post

just open manufacture tools open file menu go to the setting

Put this value to( SoC Devices: VID: 8087 PID:0A65)

Put this value to ( Androird Device: VID: 8087 PID: 09EF )

this vid pid must work just on c6j6

apply and ok it

- Disconnect the USB cable from the tablet and turn off your tablet (important)

then in Intel Manufacturing Tool and go to the menu File -> Open. There, choose the folder of ROM (X98_Air_3G_ (C6J6)), find the file "flash.xml" and open it.

you keep the tablet down the VOL +, VOL- and POWER until goto the dnx mode , connect the USB cable and Intel Manufacturing Tool begins the process of flashing Android ROM. Wait until the process is complete, disconnect the tablet from the USB and and turn of your tablet .

And then turn on
[Teclast X98 Air 3G] ch0ze:
after pressing VOL DOWN and POWER a only got directly to Android but I want to install Windows. In dualboot screen I have no Win logo (see attachment).
[Teclast X98 Air 3G] mohamad_skiller:
You must connect windows setup usb disk

If didnt start up in dual boot option

connect usb keyboard and press del goto the bios option and select exit part and then select boot from usb device

---------- Post added at 10:18 PM ---------- Previous post was at 09:45 PM ----------

Can you install dead trigger 2 and run it?
[Teclast X98 Air 3G] supercowz:
I Allway use xposed if possible...

Installed on my Meizu mx4 with greenefy.. A must have for this phone

Installed on my pipo t9 too
[Teclast X98 Air 3G] Petepe10:
Problems with some apps?

Given the reports on some games not working I did a bit of research.

It seems that there are still some incompatibilities that create problems in Intel tablets.

See http://books.google.nl/books?id=QaZ...EwCDgK#v=onepage&q=ro.product.cpu.abi&f=false

for instance.

Some questions:

Where the apps loaded from Google Play or side loaded? Play store should provide the best version. This depends on how the tablet presents itself:

What are the build.prop values for ro.product.cpu.abi and abi2 in the roms (teclast 4.4.4, lite)?

If all is well the play store should provide a version of the app for X86, if available. Otherwise there could be a problem with these apps in ARM emulation, libhoudini it seems to be called.

Android on intel is stlll young, it seems more likely that it is due to these kinds of issues than a faulty gpu.

Let's try to learn a bit more about this, together (not an expert myself at all).
[Teclast X98 Air 3G] krisbliz:
inverted touch

Ok guys after installing the camera fix and rotation fix, after reboot everything was ok but after several reboots i got inverted touch again. So i found solution.

I use the DevManView to restart the "Goodix Touch HID" before the windows logon screen and everything working perfect again.

Here are the steps.

Download this file.

1.So first copy the extracted files in Windows dir

2.now run gpedit.msc

3.computer configuration

4.scripts (startup/shutdown)

5.startup

6.add

7.browse for devmanview.exe

8.script parameters

9. /disable_enable "Goodix Touch HID"

10.Ok

reboot to test
[Teclast X98 Air 3G] supercowz:
then install camera fix
[Teclast X98 Air 3G] mohamad_skiller:
Is there any one here can install dead trigger 2?

IF ANY ONE CAN install this game plz goto the android tolder and next goto the obb folder and go to the this folder com.madfingergames.deadtrigger2 and tell me whats version have install main. 8000 or main. 8001 main. 8003 main. 8004 or else?

Plz tell me its important for me i install it version main. 8000 and main. 8001 game start and loading after one minutes i got the black screen and nothing happen but its not freeze
[Teclast X98 Air 3G] SUMMERBREEZE:
guys, by texdroider i changed the dpi setting to 260 and tablet went into BOOTLOOP.. is there a way to push build.prop into tablet again? maybe by ADB ? or only way to flash the android again?
[Teclast X98 Air 3G] Hendrickson:
Same exact issue I have with my Air 3G and other person here on the forums. Did flashing a Windows only bios fix the issue? The battery meter is only reading one of the cells that's when when you hit 7% it will go on for another 3 hours.

Run HWinfo and you will see that it will detect only half the battery capacity, we need to try and find a fix for this.

Anyone seen this:

[YOUTUBE]6jarlAm-i7o[/YOUTUBE]

I would not think it would run Far Cry 3 our hardware.

---------- Post added at 11:08 PM ---------- Previous post was at 11:07 PM ----------

I don't think this game works on the baytrail tablets.
[Teclast X98 Air 3G] mirek190:
If you want change dpi or resolution better use that app

https://play.google.com/store/apps/details?id=com.nomone.resolution_changer&hl=pl

And RR3 works on mt 3 tablets in the same time no freezes at all :)

https://www.youtube.com/watch?v=1QFWRA8xKZ0

As I mentioned earlier on one of them I had freezes after 1 minute in RR3 but after update to dualboot bios works great.
[Teclast X98 Air 3G] majkel_94:
Maybe the dumped BIOS from chinese forum is a little corrupted or sth?

MD5 checksum is different so maybe someone should flash official BIOS :P
[Teclast X98 Air 3G] SUMMERBREEZE:
thanks for the dpi changing app but it is too late, i can not boot my tablet anymore, it is in bootloop :crying:

propably i will need to flash android rom :confused:

thanks for the video also, you are lucky really. Me and also BoOrdel and im sure some others have issues with RR3 unfortunately... Do all they have lite rom 4.4.4 ?
[Teclast X98 Air 3G] Hendrickson:
Bootloop, you will have to reflash or factory reset it if there is a hardware way to do this. I would just reflash it.
[Teclast X98 Air 3G] heikkiap:
Flashing back to Win only BIOS seemed to fix that (= returned back the situation before dualboot flash), but GOOD POINT, it did not return to correct battery capacity, which was about 36 000 mWh (as battery meter showed before), now it shows full capacity to be 14 340 mWh or similar.

I did not notice that before now. Need to do something, but what...
[Teclast X98 Air 3G] SUMMERBREEZE:
yes it seems there is nothing else to do but flashing new android :mad:

I will update you all abt the result
[Teclast X98 Air 3G] ImJamIN:
Bios from teclast isn't the same bios that we are using for dual boot. I have compare them and they are different.

I don't think that bios from Chinese forum is corrupt. I think that it's a (beta) bios that work but it's not so stable and complete. (Probably a test bios?)

I don't know what's the changelog for the new Official bios from teclast.
[Teclast X98 Air 3G] Petepe10:
Isn't it possible to clear data cache and wipe dalvik from recovery mode?

Or issue adb command to the tablet, like adb reboot recovery and then wipe?