yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] gsneddon:
it will be something very obvious

OK so don't quite know what i'm doing wrong - managed to get bios updated to 2.02.

Next on to installing mireks lollipop rom - downloaded the files, run the batch file (have tried both as user and administrator) and command window flashes up briefly then closes.

when executing from the command prompt, i get the following:

C:\Users\Greg\Desktop\flash\flash>oem write_osip_header

'oem' is not recognized as an internal or external command,

operable program or batch file.

C:\Users\Greg\Desktop\flash\flash>erase:cache

The filename, directory name, or volume label syntax is incorrect.

C:\Users\Greg\Desktop\flash\flash>erase:data

The filename, directory name, or volume label syntax is incorrect.

C:\Users\Greg\Desktop\flash\flash>erase:system

The filename, directory name, or volume label syntax is incorrect.

C:\Users\Greg\Desktop\flash\flash>erase:logs

The filename, directory name, or volume label syntax is incorrect.

C:\Users\Greg\Desktop\flash\flash>flash:system#/installer/system.img.gz

The filename, directory name, or volume label syntax is incorrect.

C:\Users\Greg\Desktop\flash\flash>continue

'continue' is not recognized as an internal or external command,

operable program or batch file.

C:\Users\Greg\Desktop\flash\flash>

i'm sure it's something glaringly obvious but anyone have a sugestion?
[Teclast X98 Air 3G] mirek190:
Because you have to use intel manufacturing tool to flash rom in that tool you have to choose proper xml file.

Everything is in first post or second....
[Teclast X98 Air 3G] mirek190:
Use newest win rar or just 7zip.
[Teclast X98 Air 3G] Liffeyman:
Thanks, that worked
[Teclast X98 Air 3G] jakep_82:
No
[Teclast X98 Air 3G] Liffeyman:
Anyone having issues with the camera on the latest V2 build. It just times out with error "Unfortunately, Camera Has Stopped"

Have the HG6M model

Thanks

Paul
[Teclast X98 Air 3G] nolive72:
hello

this thread is so active that I must confess I am getting lost

I am planing(was..)to flash latest BIOS 2.02 for my C5J6 64Gb dual OS to fix the windows drain battery issue in sleep mode and intended to keep my 4.4.4 stock rooted android OS

now my questions

1) I guess I will loose my root rights and would have to either root the tablet again myself or can you share where to download a rooted stock rom for my tablet model?

alternatively I would have to flash a custom rom but not so keen to do that for now

2) I have read somewhere that I will have to recativate the windows key after flashing BIOS,is that right?I have dumped my tablet windows key with a 3rd party software just in case already

3) will my android and windows partitions be affected after the BIOS flash?I would prefer not to,I ma happy with that but if this happens what is the best way to recover it as it was?

I intended to use tamatig method for flashing the bios within android using updateifwi but the app can not be launched for some reasons.it doenst appear in the app drawer and from link2sd/titanium I got an error message if I try.

alternatively I am considering to use the teclast autoupdate app installed on the tablet(chinese offical one) by pointing towards the bin file containing the dual OS bios.

will this work or is that a stupid idea?

thank you so much!

olivier
[Teclast X98 Air 3G] bouboulou:
Just a question, do you get windows to reconize your tablet directly because i have 2 tablet same model as you and i can do anything because of that
[Teclast X98 Air 3G] benbraun322:
BIOS v2.01 is meant for the Air II models and BIOS v2.02 is meant for the Air 3G models.

From my BlackBerry Z30 or Teclast X98 Air 3G (C8J7)
[Teclast X98 Air 3G] dagrim1:
Hmmm, strange... I uninstalled it and installed it again from the playstore but the same. It opens and runs for ~3 seconds and then crashes...

But as I mentioned, I can get into settings long enough to toggle the temp-overlay which keeps working so I can surely live with it :)

Perhaps the model (HG8N, no 3G) has something to do with it...

Nice temp BTW! Mine idles around 43 degrees :p

Camera isn't working at all in 5.0 yet I believe.... And if I remember correctly its very sensitive to the proper firmware for the model in 4.4 as well. (Meaning flashing a ROM for a slightly different model might very well break it as well...)
[Teclast X98 Air 3G] gsneddon:
Ah thanks got it working and a very smooth ROM. For some reason I seemed to think the batch files were similar to the flash scripts for the teclast x80h to update to lollipop. Very pleased now it's all working! Thanks everyone for your help and especially to mirek for cooking a great ROM!
[Teclast X98 Air 3G] lupin4:
Hi,

I've x98 air 3g c5j5 buol boot with stock firmware and adroid 4.4, I would like to install lollipop without delete windows partition.

Can you post a simple tutorial with all process? (for example how flash bios 2 and how instal mirek 2).

Thanks
[Teclast X98 Air 3G] hakanercan:
Hello friends, I'm device is Teclast X98 3G 64GB DualBoot (C9J6) Custom ROM and BIOS have been accordingly? How to install if any. I would be glad if you can help. I apologize for my bad English. Thank you in advance.
[Teclast X98 Air 3G] rathalian:
Windows 10 (Build 10130/10074) Screen Orientation

Windows 10 installed without issue, and appeared to pickup everything and install the required drivers across the board.

The only auto screen orientation is unavailable. I did try loading some of the sensor drivers from the win 8.1 drivers pack but to no avail.

Is anyone able to assist - and is anyone running Win 10 with auto screen orientation?
[Teclast X98 Air 3G] insertvodkahere:
Try to install windows 8 first with one of the isos provided here, install drivers, then use the windows 10 iso to upgrade from windows 8. Worked for me
[Teclast X98 Air 3G] rathalian:
Thanks - that is the process I undertook I believe. I ran the Windows 10 installer from within Windows 8 and it installed from there, although it did rename the old windows folder to .old and moved off the old program files folder there as well. Possibly this actually did a full install?
[Teclast X98 Air 3G] Hendrickson:
I have a guide here: https://www.youtube.com/watch?v=rLjayeQJg4Q Just follow the Android Intel MFG flashing part.
[Teclast X98 Air 3G] mr.axan:
Where can I find the windows 10 iso?
[Teclast X98 Air 3G] danida:
I have a c6j6 Before to flash Mirek190 v2 I must update to 2.02 bios?
[Teclast X98 Air 3G] mr.axan:
No you don't
[Teclast X98 Air 3G] Liffeyman:
Hey, anyone know if there is a dual boot bios for the HG6M model?

Also, whats the latest android only bios for the HG6M model. I have the latest android 5 v2 running on it currently. Very impressed so far, nice and smooth. Have never updated the bios as I never had a reason to, should I just leave it alone?

Thanks

Paul
[Teclast X98 Air 3G] ar2rc:
help someone with a controller? after changing bios at 2.02 I can not find that driver. I tried of Henderson but do not act. please

c9j8 rumored front camera OVTI 2680
[Teclast X98 Air 3G] insertvodkahere:
Search in google, Microsoft have it available for free test while in beta.
[Teclast X98 Air 3G] KYU15:
Thanks for the good work, the ROM feels smoother in general over the v1.

Antutu score improved from 34xxx to 35xxx from Lollipop v1 to v2.

There are some odd bugs that I've found so far from just today.

1. Google play was suffering disconnection problems. It's quickly disconnects and reconnects. Could this have been the wifi tweaking?

2. Sometimes the entire system drags even when no app is loading, particularly when I am playing a large video file, my fb messenger would not respond, and the entire OS would stop for a few seconds before something would respond., but in general, everything seems smoother. Perhaps this has to do with the scheduler?
[Teclast X98 Air 3G] rathalian:
Thanks for the replies in relation to this one.

I installed the drivers and fix in	teclast x98 air 3g win 8 Gsensor & TouchSetting.zip (front page of this thread) and auto rotation now works in Win 10.
[Teclast X98 Air 3G] mirek190:
2. That's strange - I don't have any your symptoms like that . Have you wiped out /data after flashing v2 my lilipop ?

1 . Unstable wifi I had on 4.4.2 , 4.4. 4.

Is related that the tablet uses 2.4 ghz and this frequency is very noisy even Bluetooth uses that frequency to work.

I solved disconection problem almost completely changing settings in my rooter to work in noisy environment.
[Teclast X98 Air 3G] danida:
I have downloaded the lollipop version of your rom but I have to ask if I have to flash new 2.02 bios and how I make the 3 wipe. If I go in recovery mode I try only reboot. I have to use flash tool?
[Teclast X98 Air 3G] Mattycee:
Just out of interest how do you removed the Chinese bloatware on the stock Lollipop Rom? Every time I uninstall it or freeze it, it reinstalls at reboot, any pointers on how I can stop them reinstalling at boot?
[Teclast X98 Air 3G] Nuja:
hi,

anyone getting an error while extracting "X98 Air 3G (C8J7) Android 4.4.4 V2.00 (Official Rom) (556.1 MiB)" from techtablets(.)com/teclast-x98-air-3g/downloads/ ? downloaded this two time but everytime i get an error (need that rom to have the apk to flash bios from android) ?
[Teclast X98 Air 3G] vpx:
Tried flashing BIOS 2.02 ob C9J7 - Bricked :[

Hello, I tried flash 2.02 BIOS to C9J7, everything was succesfull, but device is bricked, it is not booting.

Does anybody have quick link for eprom programmer and instructions, I need to buy it quickly, because it takes a long time to ship to Europe.
[MENTION=2198172]mirek190[/MENTION]: I think you are from Czech rep. - do you have programmer ? Can you offer some servicing of my unit ? Thanks a lot
[Teclast X98 Air 3G] BoORDeL:
Mirek could i use partitioning table from ur kitkat rom?

i'd like to install android only and use all the disk space for this os.

If yes which one u would suggest?
[Teclast X98 Air 3G] mirek190:
Yes you can
[Teclast X98 Air 3G] Nuja:
if anyone have a not corrupted official android rom (dualboot c9j7), I would appreciate.
[Teclast X98 Air 3G] mirek190:
You can use flashing tool to wipe data . I added proper xml for it.

Or in android factory reset .

Or use some app that reboot your tabler in recovery.

---------- Post added at 04:19 PM ---------- Previous post was at 04:18 PM ----------

ArchKitchen
[Teclast X98 Air 3G] danida:
It's OK I remember how to do and use flash tool. Thank you
[Teclast X98 Air 3G] insertvodkahere:
Did you used ifwiupdate or bat?
[Teclast X98 Air 3G] vpx:
flash.bat
[Teclast X98 Air 3G] azzy12:
Just unbricked my device a few days ago, opening up the casing was the toughest part since I didn't have a guitar pick.

There's a metal plate preventing you to clip the BIOS chip, just pull the sticker holding it

and yank the casing slowly it should pop right off

The rest are easy peasy

Guides:

https://everythingisafile.com/?p=173

http://xdaforums.com/showpost.php?p=60050787&postcount=80

http://4pda.ru/forum/index.php?showtopic=604923&st=2320#entry36074161

http://www.android-hilfe.de/teclast-forum/616654-teclast-x98-air-3g-windows-8-1-brick-4.html

p.s took me 1.5 mth to get both the flasher and SOIC clip...so yeah prepare to be patient
[Teclast X98 Air 3G] danida:
what is the mirek flashtool and bios 2.2 ? Now that I have installed lollipop , I saw that there the dual boot windows how do I install windows ?
[Teclast X98 Air 3G] vpx:
[/COLOR]

Thanks. I am a guitar player, so guitar pick is the smallest problem for me :]

Have you used some level converter (because of winbond 1.8V), or only CH341 and clip ?
[Teclast X98 Air 3G] _Quaked:
This is a nightmare. Two days ago I followed the steps in the first message. Now I see there is a new and better bios (2.02) for my C8J7 and Lollipop from Mirek. Is there any guide to update bios and lillopop for us (from previous dual boot bios and Mirek's room v3)?

The first Post should be updated or someone have to create a new one with the updated info.
[Teclast X98 Air 3G] mr.axan:
Tutorial for flashing Bios 2.02 and Mirek Lollipop V2

1. Download Mirek Flashtool and Mirek Lollipop V2

https://mega.co.nz/#!9kAwFZDI!7Fo4-pwpc4zTI7nuj_Z4xzgQzpP0I9xHLpo7t_O_HZI

https://mega.co.nz/#!Jk52iIRC!UH7c7jyqogaGTzpfssyn59ZddojhGOWQxxBdlIAzcBA

2. Flash Bios with Mirek Flashtool, run the FLASH file in flashtool folder. Follow the instructions.

3. Install following drivers and flashtool

IntelAndroidDrvSetup1.5.0

iSocUSB-Driver-Setup-1.2.0

ManufacturingFlashTool_Setup_6.0.43

4. Start the flash tool utility.

Go to settings

Set both VID to 8087 and first PID to 0A65 and the second PID to 09EF

Save

5. Open file flash-system_only_and_format_data for best result

Start your tablet with following buttons hold - on/off, volume down and volume up. Hold them down until your tablet showing something "waiting for adb command"

Plug in your tablet to PC and the flash tool should start the flashing process, wait until finish.

Hold on/off 10sec to force shutdown and reboot

Done
[Teclast X98 Air 3G] Nuja:
plz can anyone upload the c8j7 4.4.4 v2.0.0 official rom ? the one from techtablets seems corrupted :/
[Teclast X98 Air 3G] xxLeoxx93:
So the HG6M should work with the V2.01 Bios? Can anyone confirm that?

---------- Post added at 07:13 PM ---------- Previous post was at 07:09 PM ----------

Can you tell me which Version your tablet is (mine is HG6M)? I don't want to brick my device, so I just want to be sure :)

Thanks!
[Teclast X98 Air 3G] Liffeyman:
Anyone get xposed working on the android 5.0 v2?
[Teclast X98 Air 3G] insertvodkahere:
As has been said on this thread,theres no Xposed for intel architecture yet
[Teclast X98 Air 3G] Liffeyman:
Its on the 3rd post of this thread! Was just asking if anyone has managed to get it working on the Android 5 v2 build

XPOSED ON 4.4.4 (thanks to majkel_94)

Ok guys, thanks to [MENTION=281521]jcespi2005[/MENTION] for Xposed ASUS mod which steer me to the correct solution in xda topic for Xposed

So here it is:

Downolad Xposed Installer (2.6.1 has been tested, modules working ok), install it but don't launch the app or install framework.

Download Root Browser, install and open it.

In root browser:

go to the /data/data/de.robv.android.xposed.installer/ and create folder "conf" (permissions rwxrwxrwx)

in folder "conf" create the file "jit_reset_offset" (permissions rw-r--r--)

Download Terminal Emulator, install and open it. Then:

type "su"

type "echo 0x98 > /data/data/de.robv.android.xposed.installer/conf/jit_reset_offset"

Reboot the tablet.

Open Xposed Installer, install framework, reboot.

Profit! You have working the latest Xposed and working KK Gravitybox!

Remember: You can disable xposed at boot by repeatedly pushing a hardware button as the tablet begins to boot. For example you can use Vol + button.
[Teclast X98 Air 3G] azzy12:
Just the CH341 and the clip, when you clip the chip properly you'll hear a chime in windows. Hard to mess it up

Like I said the hardest part was waiting and opening the enclosure heh
[Teclast X98 Air 3G] bouboulou:
so for everybody that have the model c5j6 DUAL BOOT/64G and want flash bios + android 5 X98 Air 3G ( all variants ) - android 5.0 mirek190_v2.0

- NEVER USE A OTHER USB CABLE THEN THE ORIGINAL ONE:

1-dont charge correctly really slower then the original one

2-tablet don't get recognize by windows

3-some cable don't fit correctly risk of brick if disconnect when you move

if you need to open you tablet for any reason really take you time and do it carefully because the screen and digitizer are so fragile that i would break if you lift up to hard
[Teclast X98 Air 3G] dracsirk:
I've just flashed new bios and mirek lollipop v2 and because I wanted to have clean install of Windows I've chosen flash full with partitioning xml. Tablet booted into Adnroid and I do not see possibility to boot into Windows. When I boot tablet by keeping vol up and power button I only see Android logo. How to fix it?
[Teclast X98 Air 3G] _Quaked:
You have to reinstall Windows with the usb drive.
[Teclast X98 Air 3G] insertvodkahere:
Wont work, xposed for lollipop is not suitable for x86, try if you want

Repartition destroy windows, you need to reinstall it with a pendrive.
[Teclast X98 Air 3G] dracsirk:
Ok I tried it in wrong order - boot and plug-in USB but all I needed is to plug-in USB and boot and Win logo appeared.

Started installing WIN10 10130. I'll let you know how it ended - thank you for quick reply.
[Teclast X98 Air 3G] daWyrd1:
techtablet rom

i downloaded the 2.00 rom on saturday and it worked fine on my c9j8, not corrupt. (i flashed it and then used update to flash 2.02 bios.) frontiers has 2.01 on his download site.
[Teclast X98 Air 3G] jakep_82:
No, it's not on the 3rd post of the thread. 4.4.4 does not equal 5.0. If the developer of Xposed adds support for x86 on Lollipop, then someone can figure out how to install it. Until then it's not happening.

---------- Post added at 08:40 PM ---------- Previous post was at 08:36 PM ----------

Mirek,

I've noticed that in your Lollipop betas I have no user settings. This means I can't create or edit users, and I believe it's why Google Plus won't install. Is this something that Teclast omitted in their beta, or is it possible that your modifications are causing this issue? I haven't tried the stock beta directly from the Teclast forum so I can't confirm if it has this same issue.
[Teclast X98 Air 3G] mike794:
Hdmi output lollipop

Hi i updated my c9ĵ8 with mirek's v2 rom.its really fast and smooth.a question i have is the hdmi output cant find it or doenst work.is it possibile to solve this ?thank you
[Teclast X98 Air 3G] Nuja:
I tried to unrar it with winrar and 7zip both says bad end (or something like that) cant extract it :/

what did u use to extract ? and which version ?

As both software report error i dont want to force extract partial rom to brick the tablet :/

edit: I even tried an internet download manager and tried in chrome/firefox and its still the same :/
[Teclast X98 Air 3G] rachidcool77:
yes i confirm there is no user setting in lollipop v2
[Teclast X98 Air 3G] johanw90:
a few small problems with my c5j6

after updating to 5.0 v2 rear camera is haze (in windows works ok)

instagram app is not working.

and i cant update the 2.02 bios with updateifwi, it says upgrading this may take a few minutess.. for 30minutes now.
[Teclast X98 Air 3G] dzikk:
Could someone take a screenshot with upper menu from lollipop v2 ?
[Teclast X98 Air 3G] Chur2Much:
View attachment 3343265
[Teclast X98 Air 3G] dagrim1:
Mine is HG8N... 2.01 works fine on it, but no guarantees with your version of course :/
[Teclast X98 Air 3G] dzikk:
It is possible to enable 3G by pressing button in upper menu ? or i must go to setting and enable this?
[Teclast X98 Air 3G] gsneddon:
Yeah i had same problem - ended up installing the chinese lite 4.4.4 rom as it had the ifwi on it
[Teclast X98 Air 3G] Nuja:
thx, ill try this hoping i can just flash system and not erase windows partition
[Teclast X98 Air 3G] artur.tfb:
I have the fix, helped me the Syslog analyzer. I am using a private APN, not a service provider default APN. I recorded the data in the APN settings and checked the private APN, but the system always try connect to the service provider default ANP. When i deleted the provider APN data, then the tablet connected to the private APN without problems.
[Teclast X98 Air 3G] Chur2Much:
http://tinypic.com/r/v86qs/8
[Teclast X98 Air 3G] Nuja:
Someone i know downloaded the official 4.4.4 v2.0.0 c8j7 rom (and could extract) and uploaded somewhere else. Now I was able to download and extract. the link to download: http://dl.free.fr/jgJWxiAig
[Teclast X98 Air 3G] mirek190:
I modded my rom a bit today ;)

+ I reduced min brightness far more. - now the screen is quite dark at night.

Do you know that rom is based on ASOP ? - in kernel is asop.init.rc file....
[Teclast X98 Air 3G] Chur2Much:
If you are like me and switching between windows/android and now and then you find yourself swiping the right side of the screen trying to go home...........try installing all in one gestures from the app store..... This helped me a lot. Just a Tip :)
[Teclast X98 Air 3G] nolive72:
same problem here,process hangs forever and dont complete at all:confused:

tried to run the Bios flash from my windows PC with the flasher tool shared few days ago here but after the loading screen when you have choice to hit options 1 or 2 ,I chose flash bios and then I get a prompt flicking also for ages and thats all:crying:

help,really this battery drain denies the purpose of buying a windows tablet for me:mad:
[Teclast X98 Air 3G] ayyyyylmao:
3d update.zip

Has anyone been able to flash 3d update.zip? After installing lollipop, i just keep getting an error.
[Teclast X98 Air 3G] lrobberl:
[MENTION=6692701]nolive72[/MENTION] this may help you..

It always gets buried but people MUST know this is the SAFEST way to flash newest bios 2.02, I tested myself.

If you follow this guide step by step you can't fail... Hope this is helpful (and that someone post it in the first posts...)
[Teclast X98 Air 3G] royeiror:
How did you remove the volume and screenshot buttons in the navigation bar?
[Teclast X98 Air 3G] Nuja:
Used that method and im now on lollipop and bios 2.02 without touching windows :p

thx
[Teclast X98 Air 3G] insertvodkahere:
Could some link the exe Teclast provided for rebooting into Android from windows? Thanks in advance
[Teclast X98 Air 3G] ayyyyylmao:
Is it smoother than the beta version from the Chinese website? Because I loved everything but the fact that the framerate was too inconsistent. If it was 30 fps all the time, I have no problem. But the fact that it goes from 60 to 15, then to 60 again, annoyed me so much.
[Teclast X98 Air 3G] nolive72:
@ lrobber

as I mentioned,I tried tamatig method firts but it failed

I skipped step 1 since I am on stock rom from weeks ago when I received the tablet.But I am just checking and it says at Build number that its actually v1.00_20150211

could it be the problem?I see on Techtablet download page a stock rom 2.00 but its for c8j6 so I am concerned to flash that one, loose root privilege or android partition as it is etc etc if in the end I get the same problem
[Teclast X98 Air 3G] lrobberl:
Hit thanks button ;) also to the user who posted the method :)

[MENTION=6692701]nolive72[/MENTION]

Anyway yes, I know you have the stock rom but still, flash that version, cause I had your same configuration but instead of risking, I just did as written and worked safely, as also reported now by Nuja...

When you'll flash that rom you'll lose windows cause everything will be wiped and you'll have android only (27gb), but that's not a big deal if you save the windows key first (only if you mind, it is stored in the bios), cause you will lose it, and then you save all the docs you need in Windows and then you can proceed with the video tutorial made by Hendrickson if you want to.

Edit: v2.00_20141106 this is the build without any problems flashing the bios. The rom is for C8J7 but works on all models (I have it on my C9J7)
[Teclast X98 Air 3G] nolive72:
ok thanks

its much more hassle than I expected (especially having to reinstall windows,but yes I already saved my activation key just in case) so I will think carefully before proceeding

again,I appreciate the advice

olivier
[Teclast X98 Air 3G] miketn:
I am not entirely sure if this has already been posted (I searched and did not find a solution); for those of you who like to use Google Chrome but find it stuttery and jittery when playing videos, you can go into advanced settings and turn off hardware acceleration. After doing so, I have noticed that browsing feels a lot more smooth and videos do not lag/stutter anymore. Just a quick tip for those who do not like IE or Firefox (ie. me).
[Teclast X98 Air 3G] vpx:
After bricked my device, now I am confused, if 2.02 BIOS is suitable for my C9J7. Is there anybody, who successfully flashed 2.02 BIOS to C9J7? Because now I do not know, which BIOS I have to flash, when CH341 and clip arrives to make my device back to become fully functional.
[Teclast X98 Air 3G] mirek190:
I removed them editing navigation bar xml in SystemUi.apk/res