yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] Mikha777:
Help !

Hi,

I need some information :confused:

I never really used my camera with my X98 before yesterday since I had no real need for it till yesterday. I took few pictures outdoor yesterday on a sunny day so I was no able to see on the screen the preview of the picture because of the sun on my back, when I was back home I come to take a look on the pictures and everything was white only :confused: I told to myself I could have done a mistake when adjusting some settings from the Camera app from Windows 10... but after looking carefully there is no settings for the aperture.

Every photo I took have at best big

ugly green tone

and as soon as I approach outside of even a window anything is washed ! :(

Here's a picture of my cat beside a window (on right side) today, it's a cloudy day here the sky is white.

Another one with my cat again in front of the window (cloudy day outside).

All those pictures are took from X98 air II under Win 10 with default camera app,

I don't expect a big quality but those are really ugly and useless

,

the sensor is the "ov5648".

I use the stock driver:

Could someone show me their pictures (outdoor especially) under Windows to see exactly what happen here ? :confused::confused::confused:

If you have any clue about what is causing the

very poor crappy quality

of those pictures tell me please ! :p
[Teclast X98 Air 3G] dbpaddler:
Don't have any pics, but I would imagine the camera isn't that great in general. Why would you opt to use it to take pics over your phone?
[Teclast X98 Air 3G] Mikha777:
I don't have any smart phone only a landline since I don't need it :angel:
[Teclast X98 Air 3G] sbasil:
X98 Air III's and X80h's cameras are both crap, but nowhere near as bad as your tablet's camera seems to be. That said, I wouldn't use either one of them for taking pictures of anything. They're just THAT awful! :D
[Teclast X98 Air 3G] Mikha777:
Ok you confirm what I was thinking about the quality.... The OV5648 is one of the most used sensor in cell + tablet so I don't expect a big quality but at least something decent :p .

I will open my tablet in the next day to see if the sensor module is well connected, worst come to worst I will order a new one from China and maybe also an OV2680 for the front camera since mine have the GC2235 and to have it to work I would have to finish the DSDT fix and I'm out of freetime for this now. :cowboy:
[Teclast X98 Air 3G] StefMug:
Hy Mirek, i like your 5.0 Rom for my X98 3G, its really smooth working. Only the Camera is not working due to my Version C9J8.

Is there already an existing Marshmallow Rom for X98 3G so i can use my cam, or any chance here on xda-dev to get Marshmallow the next few months??

thanks for your work guys, you are really helping me cause i don't have the programming skills. Thx + greets from austria... ?
[Teclast X98 Air 3G] Kostiz:
Hi Team XDA

I'm finally going to get my hands on a 2nd hand X98 Air 3G. I think this one is C5J6 but i will not be sure until I get next week. I know there are a few revisions of them but the seller is telling me it came from the factory with Win10/Android5. I am reading mixed comments about some having GPS and some not due to the new intel chip but I am not sure so I would like to ask.

Also i know this will be full of chinese apps, what is the best way to remove them, can I add in Mikha777 rom if so I don't want to brick it and want to retain any Win10 licence etc. If someone can confirm which would be a suitable upgrade I'd appreciate it

Thanking you all in advance

PEACE

Kosti
[Teclast X98 Air 3G] danielmoodi:
Windows 10

Hi guys

I bought my tablet recently. yesterday I want to reset my windows and after I reseting it go to first page before selecting android or windows os! and ask me to pree volume key UP or DOWN and unfortunately I pess volum key UP and it go to "Preparing Automatic Repair" page.

Please tell me that what thing I have to do to bring back my windows 10!

I really need My windows please help me. :( :crying:

---------- Post added at 02:38 PM ---------- Previous post was at 02:38 PM ----------

[IMG="MY tablet"]http://oi64.tinypic.com/wv49qw.jpg[/IMG]
[Teclast X98 Air 3G] Mikha777:
New Tutorial here:

How to EXIT Firefox Fullscreen / Full Screen mode with a touch only device.

(without mouse or keyboard)

Link --->

https://justpaste.it/ExitFirefoxFullScreenMode :cowboy:
​

:silly:

---------- Post added at 06:40 PM ---------- Previous post was at 06:32 PM ----------

Here's the english translation:

Best thing to do if you want to "reset it" is to take your Windows serial number Download latest

Win10 32 bit Home

ISO from Microsoft in YOUR language and do a fresh install. :)

---------- Post added at 06:42 PM ---------- Previous post was at 06:40 PM ----------

It's Mirek ROM not mine since I only use Windows ! :cowboy:
[Teclast X98 Air 3G] Kostiz:
Thanks Mikha, I got the name mixed up, LOL

So you basically focus on the windowz side right?

Cheers

Kosti
[Teclast X98 Air 3G] Mikha777:
Yep you're Right ! :o
[Teclast X98 Air 3G] janome21:
Thank Mikha!!!!!!

I unbricked the thing. All i have to do now is install windows, install drivers, put key into UEFI and I am good to go.

ALSO for people going this route PLEASE NOT on teclast x98 III there is a heat spreader thing that will keep you from accessing the bios chip until you pop it off. You have to simply pop it off gently and be sure not to damage the ram or cpu. Small hands and a delicate touch are a big plus here, along with general disassembly of this piece of poo. Another tip: use tape to make sure the buttons for power/audio up/down stay in place by taping them on from the outside before you reinstall the core components.
[Teclast X98 Air 3G] danielmoodi:
Thanks for your attention but how can i find my Windows serial number? And I think my windows was windows 10 pro
[Teclast X98 Air 3G] zeronavigation:
Having difficulties with getting Android working on my Teclast X98 II.

1. Every time I try to flash with adb it doesnt work (boot handle cannot be found). See below.

2. MFT stops working at 5-7%, always.

Maybe it's the BIOS so I tried to update it the way you said, but I'm not able to get into UEFI. (and yes I formatted FAT32 en GDP).

Anyone knows the best way to flash android from an windows only version?

BTW: had to unbrick the device last year with EEPROM, maybe this caused the firmware to be different.
[Teclast X98 Air 3G] danielmoodi:
Oh My God!

My tablet is broken! completely! and before it i could access to android! but now without going to chose Windows or Android! with out any question, it directly go to Windows "preparing automatic repair"! and then go to "Chose an option" part! like above picture!

Please show me "How can i make my tablet same as at first?!" My tablet now is useless without any operation system!

Please help me. I am really sad because in my country (Iran) no one can repair it and I have to do it by myself

I think I need to completely remove all of files from my tablet and then install both of android and windows.

Please help me
[Teclast X98 Air 3G] danielmoodi:
I do not know How I could change back and could go to selection page of operation system (android or windows)! and Thanks God!

but I really want to reinstall my windows 10, I make a boot usb Fash by Rufus software with GPT partition and FAt32. This flash is showed in "Boot Option Priorities" in setup menu and i choose it for first option (Boot Option #1).

But my problem is after reset mt tablet it does not go to install page! and same as past go to "preparing automatic windows" and then " chose option" page.

I do not know what is my mistake. really sorry because of my Lots of posts. Windows in this tablet is really critical for me.
[Teclast X98 Air 3G] Mikha777:
Use this Software it's very EZ: https://github.com/Superfly-Inc/ShowKeyPlus/releases/download/ShowkeyPlus/ShowKeyPlus.zip :cowboy:

---------- Post added at 05:12 PM ---------- Previous post was at 05:00 PM ----------

For Android I can't help you since I don't use it but to COPY with the RUFUS utility I have updated the tutorial with screenshot so it will be more EZ to understand: https://justpaste.it/FlashBiosViaUEFI :angel:

---------- Post added at 05:24 PM ---------- Previous post was at 05:12 PM ----------

Don't worry the X98 itself has no problem it's just software problem so it's relatively EZ and minor issue to solve.

For the Windows side I can help you but for the Android side I don't use it myself ( I use Windows only) but it's also EZ to fix the Android side. :angel:

Just go in my updated tutorial here: https://justpaste.it/GuideResizingDeletingPartitions and look at the RUFUS screenshot to be sure to use the same settings :silly: and copy the Windows 10 ISO 32 bit Home with those settings on the USB drive and it will boot after. :cowboy:

But the first thing is to recover your Windows Keywith this software: https://github.com/Superfly-Inc/ShowKeyPlus/releases/download/ShowkeyPlus/ShowKeyPlus.zip So just boot in Windows 10 clicking the arrow like here --->

Again don't worry there is no big problem with your tablet, just be patient and execute carefully the steps and you will use it soon. :cowboy:

.
[Teclast X98 Air 3G] danielmoodi:
Thank you again but how can i install this app or run it?!!! my windows do not run and go to windows!!! so I can not do it and it is not important for me now!

I only want to go in my windows.

I am downloading these apps and hope deal with my tablet!

But I can not understand what I have to do with "WinPE ISO image" file? and do I have to copy this image (WinPE ISO image) to my usb by Rufus?

and finally my Rufus do not accept to copy my images file to usb with MBR and Fat 32! it only work with NTFS format when I choose MBR! and when I choose GPT it accepts Fat32 and my tablet show that in Setup Tablet but do not run it!
[Teclast X98 Air 3G] janome21:
you need to get your windows key first, follow the steps the poster above me said.

if you find you cannot fin your key after looking, pm me and i will direct you to places to buy keys between 20$ and 40$. though, the key should be saved in your bios and your (possibly corrupted) windows install.

use these settings fur rufus and download rufus here: http://xdaforums.com/x98-air/general/windows-10-pro-international-custom-t3201607

use this .iso : https://mega.nz/#F!IUIVzKAL!bU60GlkGpKceN7M4ohsbGQ

you need a usb hub with this rufus usb, a keyboard, and optionally a mouse attached to your tablet. turn on your tablet, and once you see anything, keep hitting ESC on keyboard until you see BIOS. then go to boot settings or MOST RIGHT OPTIONS MENU and slect to BOOT OVERRIDE from the usb drive. if you do not see the usb drive, you either did not set it up right, did not place it in the right usb slot, or it is not useable for this process.

this video is useful: https://www.youtube.com/watch?v=rLjayeQJg4Q

use the drivers here: https://docs.google.com/uc?id=0B4EXB7Ngka9pS0pJdHdnLUw1eEk&export=download

mikha777 and jesus saved my tablet :D
[Teclast X98 Air 3G] Mikha777:
Ok I was under the impression you could access Windows desktop "minimally", since you can't you will need to do one more operation if you want to recover your Windows 10 Key.

You will need another computer to create a USB boot drive, also a keyboard, mouse and a USB hub. :cowboy:

Try with this software first: http://www.lazesoft.com/windows-key-finder/recover-windows-8-oem-product-key-from-bios.html it work with Windows 10 too.

If you don't care about you Windows 10 Key, just download the Win 10 home 32 Bit ISO from Microsoft with the Microsoft tool: http://go.microsoft.com/fwlink/?LinkId=691209

After you copy the ISO to the USB drive with RUFUS

using those settings

:

or those:

Use latest RUFUS version and

take your time

and use the setting I show you,

NTFS will NOT work

:p

NB:

If it don't work try again with another USB 2.0 Drive. :cyclops:
[Teclast X98 Air 3G] danielmoodi:
I could not boot from my flash!!!

my usb flash is formatted fat32 and UEFI and work in my PC but I could not boot it in mu Tablet! and the most important reason for this I think I put my setput to boot from my usb disk or CD but in my tablet I could not!!!

I go to setup and in tab 2 I chose my usb! but when it reset my tablet it do not work!

What can I don?
[Teclast X98 Air 3G] janome21:
just for curiosity, what exact version of tablet do you have?

please try this with a different usb drive and a powered usb hub. sometimes only powered usb hubs will work, and only some usb drive will work. usb 2.0 drive 16gb and under would probably work best.

mikha and jesus saved my tablet. don't worry, we will get you there. i am thinking the USB is the problem so far esp if you could never get it to work with that usb OR usb hub. powered usb hubs help. i did my restore on a powered 7 port usb hub.
[Teclast X98 Air 3G] Mikha777:
First: Be sure you are using a USB 2.0 (not 3.0) drive especially if you use it with a USB HUB. ;)

-=-=-=-=-=-=-=-=-

Just to be sure: It's Does the ISO file was copied with Fat32 + MBR BIOS/UEFI-SCM ?

If the answer is Yes Have you tried with another USB drive ?

If Yes: Start over again BUT this time use FAT32 + GPT and try with at least 2 different USB Drives

Does the ISO file is the 32bit (Not the 64 bit) Version of Windows ? :angel:

Here's the screen where you choose your boot device:

Do you see the name of your USB drive ?

Regards ! :cowboy:
[Teclast X98 Air 3G] micky1067:
Hello together,

I have the whole dicsussion here. I see here are very good persons. Maybe one can help me. I dont know what I can do more.

I have two teclast x98 air 3g (c6j6). I installed one tablet with windows 10 incl. 1511 (german pro version) update and everythings works fine.

Both have the same bios (2.02). Now I startet the second one. And I have trouble with the touch. All the time inverted. Everything what I do dont go.

Can some help me, which way ist the best to become a funktion for touch screen ? The driver for the cam dont work on both tablets. is there a way too ?

Which android I can install ? I have mirek 3.0.

greetings

micky1067
[Teclast X98 Air 3G] Mikha777:
Hre's the fix: http://techtablets.com/forum/topic/teclast-x98-air-ii-touchscreen-problem/ :cowboy:
[Teclast X98 Air 3G] heikkiap:
Just for your information. Copying (Cloning) Windows from other tablet.

I have X98 Air 3G (C8J6) and X10HD 3G (M6K6), Year ago I messed up with X10HD, flashed wrong Bios and could not find a proper one until recently. I managed to flash Bios with CH341 and clip for EEPROM and tablet worked as before :) I updated it to Windows 10 (Was Windows 8.1 Pro).

I had quite nice Windows 10 setup in X98 and I did not want to install all the things and settings (especially sleep power consumption registry modifications etc.).

So I wanted to copy the copy (clone) the Windows partitions to X10HD. I have used Acronis True Image in PC:s and tried to use that. However I could not include the required drivers to the boot USB stick to find the discs on tablet. Somewhere someone mentioned Macrium Reflect and I gave it a try.

It was very easy to make a backup copy of the Windows partitions of X98 (option was Backup Windows partitions, or similar) and to make a bootable (Win PE?) media, too. However, I screwed something up and and got only a rescue.iso on the usb stick, so I used Rufus to make a bootable usb stick with rescue.iso.

I had slightly smaller Windows partition on X98 than in X10HD, so I did not worry about the partition sizes. In the worst case I could always start everything from the beginning by installing Android with custom partitions as I have in X98 (Or even try to copy all the partitions, even Android from X89. Not sure if possible at all).

So, booted X10HD with rescue USB stick and had X98 windows backup on USB stick (actually in micro SD card, did not use SD slot, though), chose restore in Macrium and all went nicely.

Only screen settings (not upside down, but sideways) were not ok. The registry setting had to be changed from 01 01 00 00 01 00 02 to 01 01 00 00 01 00 01.

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

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

Had to change name of the tablet, too :)

At least it is good to have backup this way of your tablet, even if you don't clone the system.

Just an additional comment: First I tried to use File History of Windows 10 to make a image to attached SD card (modified to be fixed disc), but the system behaved like making backup on DVDs, so it wrote parts over the previous one. Not sure if I did something wrong.
[Teclast X98 Air 3G] micky1067:
Hello Mikha777,

I have testet to install the GPU driver first after a complete reinstall from windows 10. No change. Touch is inverted again.

I will test a image copy from tablet one. Hope this goes well.

thanks for your help.

greetings
[Teclast X98 Air 3G] Mikha777:
In the next days I will have a tutorial about this with REG Files to do most of the work automatically. With my settings, not only the Advanced power settings but also many optimization of Windows 10 in sleep mode I lost under 0.5%/hour. :cowboy:
[Teclast X98 Air 3G] heikkiap:
Mikah77, sure it works, and great that someone has time and knowledge to do things like that.

My X98 behaves like this after manually changing registry.
[Teclast X98 Air 3G] Mikha777:
Look great :) How much percentage per hour your X98 lost in sleep mode ? :cowboy:
[Teclast X98 Air 3G] mirek190:
added rom v2 for x98 plus in X98 Air 3G Android Development
[Teclast X98 Air 3G] micky1067:
Hi heikkiap

cloning is going well. And then change the touchsetting.gt file in c:/windows/inf. Now it works well...

thanks a lot.
[Teclast X98 Air 3G] danielmoodi:
I did it step by step and carefully But it did not work!!! and I try with 4 different USB Drives!

Do you think there is any problem in my Setup or Boot tablet? and What another things can i do to resolve my problem?

My Usb Drive is indicated in tab 2 (boot) in Setup but in third page (save and exit) it did not indicated!!
[Teclast X98 Air 3G] Mikha777:
Which

Firmware version

do you have ? and which

model number

exactly ? :cowboy:

Regards !
[Teclast X98 Air 3G] Fgroia:
hi guys, i have an teclast x80 plus dual OS, windows 10 and android 5.1, how can i delete everything and install only windows 10?

Thanks
[Teclast X98 Air 3G] heikkiap:
It was less than 0.5% /hour. But now it is lost without any changes.

Have to check if I can track the problem, probably not :(
[Teclast X98 Air 3G] Mikha777:
I don't have an X80 only a X98 but since you already have Windows it should be very easy to delete the Android partitions. :angel:

Just follow my Tutorial on how to Resize/delete partitions with WinPE to delete

ONLY

the Android Partition, if you have any question feel free to ask them :cowboy:

The tutorial is in the link under in my signature :)

---------- Post added at 10:38 AM ---------- Previous post was at 10:35 AM ----------

Don't worry, it should be easy to track what cause the leak. Just do a Sleep Study for 10-12 hours and attach the report in a message and in my freetime I will take a look to analyze it. ;)

Regards.
[Teclast X98 Air 3G] Fgroia:
the problem is that i tried to reet windows and know it wont boot into windows, is there a way to reinstall from scratch?
[Teclast X98 Air 3G] Mikha777:
Yes it's EZ, :o

-Download From Microsoft Windows 10 Home ISO in your language. :cowboy:

-Next copy it to a USB 2.0 drive with Rufus (Use the same settings as my tutorial with WinPE)

- You can delete the old partitions with my tutorial but not the EFI partitions, use my guide to know which partitions.

- Use the empty space from the deleted partition to make just one main partition for Windows Installation. :angel:

- With the Windows ISO on the USB drive in a USB hub + USB Keyboard + USB mouse (not mandatory) power on your tablet and press ESC to choose the USB drive as boot device and the installation will begin, so just follow the steps.

If you don't have your Windows key don't worry after the tablet will connect to the Internet it should validate itself since the serail is tagged to your hardware.

Regards :silly:
[Teclast X98 Air 3G] Fgroia:
Can´t get past the logo, always reboots
[Teclast X98 Air 3G] Mikha777:
You must download from another computer and follow the step, the tablet don't need to boot at this stage, you just have to be able to enter in the BIOS/FIRMWARE screen by pressing ESC at boot time to be able to boot from the USB drive. :cowboy:
[Teclast X98 Air 3G] Fgroia:
Its stuck on teclast logo and reboots, pressing esc does nothing, perhaps its bricked
[Teclast X98 Air 3G] danielmoodi:
My model number:

X98 Air 3G (C5J6)

Android 5 and Windows 10

Kernal version:

3.10.2

Build number:

V2.01_20150720

How can i find my Firmware version?

I did your guides step by step carefully to install my windows 10 home 32bit but it did not work!!!

In my second page of Setup in boot page my USB D

rive indicated! but in third page (Save & Exit) in Boot Override it did not show my Usb Drive!!!

Core Version: 5.008

Complaincy: UEFI 2.3; PI 1.2

Project version: tPAD 2.05

Microcode Patch: 82f
[Teclast X98 Air 3G] Mikha777:
Maybe, I really don't know from here ! :confused:
[Teclast X98 Air 3G] danielmoodi:
How can i find my Firmware version? to help me to can install my windows

and what do u thing about Remove every thing in my tablet (android and windows and others!) and then install all of them?
[Teclast X98 Air 3G] Mikha777:
Very Strange, you should see your USB drive in Boot Override here's my tablet with my A-Data USB drive inserted directly on the USB adapter:

That's where you tell to the X98 which drive to boot.

Maybe you changed some settings in the "Setup" page (the second page) :confused::confused:

Try again I'm pretty sure it's not a big Issue, maybe your USB cable is defective, try another cable, you can find it almost anywhere: http://tinyurl.com/h7p4u7j :cowboy:
[Teclast X98 Air 3G] danielmoodi:
I used 2 different cables!!! and 4 usb drive and 1 micro sd card!!!

I bought this tablet only because of dual booting! but now I am really frustrated!!! If i want to buy 1 boot! I would bought samsung !
[Teclast X98 Air 3G] heikkiap:
Well,

As I fully charged it and put it in sleep :), switched off bluetooth mouse and keyboard, this is the result. Not bad.

But sometimes it does not sleep well :(
[Teclast X98 Air 3G] danielmoodi:
My tablet is 64 gig! how much is its storage capacity?

its internal storage: 2.0 GB

Internal rom: 20.0GB

total space: 16.25GB

Are these numbers true?
[Teclast X98 Air 3G] Mikha777:
It's very good ! :) Those number are even better than Microsoft Surface !

What do you mean by "not sleep well" :confused:

---------- Post added at 06:44 PM ---------- Previous post was at 06:39 PM ----------

You you don't see all the space because some partitions are hidden, as soon you will be able to boot with a USB drive with WinPE you will be able to see the hidden partitions. :cowboy:

In last resort I would try to flash it with a CH341a programmer with Firmware v2.02 to see what happen. :silly:
[Teclast X98 Air 3G] danielmoodi:
Guys, How can I delete all things (android, windows,bios and firmware and all things) and install new bios, firmware and android and windows?

and how can i go to DNX mode?

Please say me how I can install this file "X98 Air 3G Flasher bios 2.02 - works on 100 % on C5J6, C6J6, C8J7"?

please answer mu questions specially first and 3th question.
[Teclast X98 Air 3G] mitchy24:
Please read through the posts, as all of your questions have been answered before . Also you will learn a lot more .
[Teclast X98 Air 3G] Maxximo88:
Follow my easy guide with Android Repartitioning:

- [GUIDE] Teclast x98 Air 3G: fresh install Windows 10 and Android with repartitioning

Bye!
[Teclast X98 Air 3G] danielmoodi:
Finally I could find a way that maybe work! to repair my windows!!! this is that link:

http://www.gizmochina.com/2014/07/18/how-to-install-windows-8-1-firmware-for-teclast-x98-3g/

but its link for firmware does not exist!!! Please give me 1 link to download my firmware.

Thanks for your patient and guidness