yashsingh1/xdaforums huggingface dataset:
[Windows 8 General] boteium:
Can you post a photo of the interior.

I have problem with the battery. ACPI doesn't work.

I would like to know the model of the battery.

---------- Post added at 04:07 PM ---------- Previous post was at 03:57 PM ----------

That's interesting.

I tried usb stick with different versions of uefi.

I can load 32bit uefi shell by punching command through the built-in efi shell on motherboard.

of course I am able to load 64bit uefi through 32bit uefi (Not the built-in version)

I tried a total of 4 versions of uefi. ( 32/64 v1/v2)

Yet non of them is able to boot Linux (efi stub). Every one of them is able to boot windows.

linux kernel load without problem but nothing happened.

BUT, efi version of grub extracted from fedlet image is able to boot both 32bit and 64bit version of linux.

---------- Post added at 04:19 PM ---------- Previous post was at 04:07 PM ----------

Thank's for the sd slot benchmark.

My suggestion is DON'T update anything.

My backlight won't turn on when waking up from sleep after I update intel display driver.

This is the problem plagues most linux users with a Z37xxx cpu.

I was so disappointed that not only my linux install has this problem but also my windows install as well.

---------- Post added at 04:27 PM ---------- Previous post was at 04:19 PM ----------

I got the window-only version of x80h.

So I don't know the situation on android but rtl8723bs driver on linux is nowhere near the quality of its windows counterpart. random disconnect, kernel panic ... etc

---------- Post added at 04:35 PM ---------- Previous post was at 04:27 PM ----------

hdmi port is working on windows.

It is also working on linux but hardware acceleration is buggy through hdmi port.

hardware acceleration through DSI is working though.
[Windows 8 General] Braccoz:
glad to have helped somebody.

as for my tablet, i returned it and i think i'm waiting for cherry trail to come out since it should be soon
[Windows 8 General] AfXv237:
Try this video driver: https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=24592&lang=eng&ProdId=3845

it is the latest version. I had some serious issues with my screen. it was constantly flickering after installing a Video driver recommended by some driver updater program.

Can anybody give me any other link for the latest drivers?

EDIT: It seemed that the video driver update didn't solve my problem. I used Uniblue Powersuite and fixed all my problems. It tweaked my tablet as well. I strongly recommend this program!
[Windows 8 General] skrewie:
Any date for the 5.0 lollipop?

Aim waiting for my device from tinydeals.......
[Windows 8 General] AfXv237:
Has anybody upgraded their x80h android os via Updater? I get a build error because I modified it and fixed play store
[Windows 8 General] Braccoz:
you have to restore the original build.prop for it to work
[Windows 8 General] xxLeoxx93:
Updated the second post with your information, thanks!
[Windows 8 General] fatih9418:
torrent

all firmware torrent link : https://www.mediafire.com/?tpawph27k4f6560
[Windows 8 General] xxLeoxx93:
Your first post in this forum is a torrent link? suspicious...
[Windows 8 General] ndouchin:
You can have free space from recovery partition by create an usb windows key recovery:

http://www.howtogeek.com/188072/how-to-make-the-most-of-a-windows-8.1-tablets-limited-storage-space/

For dual boot tablet model i guess it is very interesting.

You must have a 8gb usb key, which is cheap now.

Once the key created ,i guess it is possible to delete the recovery partition:

https://social.technet.microsoft.co...thy-efi-system-partition?forum=w8itproinstall

Partition locked, i think with free partition manager (EASUS, Minitool), it is NOT possible to delete the partition and extend the system :

http://community.acer.com/t5/Ultra-Thin/How-to-delete-Windows-8-1-Recovery-Partition/td-p/316526

http://acer.custhelp.com/app/answer...overy-partition-after-creating-recovery-media
[Windows 8 General] AfXv237:
But is it safe to upgrade the Android OS? Are there any improvements or bugs?
[Windows 8 General] ea_:
Hello everybody, just got my X80h and being quite pleased with it.

A couple noob question:

- Is there a way to translate to Englishr all the Chinese windows messages during blue sceeens / logins? It's quite scary when it reports some kind of unknow error and just stucks there...

- Best way to backup the whole thing (android + win) in a linux / android way? I've seen a nice guide for a backup using windows tools some days ago: very good but I'm not confident with windows.

- Is there a way to root the android OS without using Windows?

Is there a way to make this thing boot a proper linux live distro in order to make a partimage / raw copy of the local storage?

Cheers
[Windows 8 General] Braccoz:
i had very little time to test it, but from my short experience the ota just brought 3 things:

- fixed play store

- rendered the windows partition not bootable anymore

- a LOT of app crashes
[Windows 8 General] AfXv237:
My thoughts exactly. I have no problems at the moment with the tablet. I've been using it for a week now. I love it.
[Windows 8 General] DiptoSam:
Battery showing 14432

Anyone able to solve the battery problem? I have installed Advanced battery calibrator for Android and it did not help. Before installing the software it use to take 5-6 hrs to fully charge the tablet.

Now after using Advance battery calibrator it takes 20hrs to fully charge the table. When discharging it get stuck at 7% for a couple of hours. I have tried fully discharging the tablet before charging it to 100%. Doesn't work and charging is very slow.

EDIT: At 7% battery if I switch off the tablet it won't start unless I recharge it.
[Windows 8 General] boteium:
What kind of error messages do you encouter ? My unit displays English during login process just fine. Yes, there are some simplified Chinese characters in computer info & device manager. but I think I encounter less than ten of them.

Built-in UEFI shell on this device works just fine. You can enable it in the bios. Plug in a usb stick with compatible UEFI bootloader should boot you into linux. Although basic efi command line skill is needed. Be aware that some 32bit efi shells/bootloader shipped by major linux distributions doesn't work on this device. Also, tf slot won't be recognized in the uefi shell.

You'll need a linux kernel with CONFIG_PINCTRL_BAYTRAIL=y enabled to be able to use tf slot. And you need rpmb patch to disable readonly emmc block or you'll be flood with error messages. Other than that, dd the whole emmc would backup everything.
[Windows 8 General] move_over:
If you search the X98 air II forum you can find a link to a video that shows how to make all windows screens In english.
[Windows 8 General] drahen:
install linux

does anyone have successfully installed linux (ubuntu, mint, or any distro with gui) on this thing? I tried to create the bootable media but it never boot from USB. thanks.
[Windows 8 General] christiancoder:
The problem I am having is that I can't get the uefi (bios) to boot a 32bit binary, it will not boot the windows 8.1 bootloader: bootia32.efi, it will only boot 64bit bootloaders (bootx64.efi). I can get the 64bit version of windows to boot but it dies before the install starts (driver issues). I can also boot 64bit ubuntu, but it also dies before install starts. I *can't* boot any 32bit os. I don't understand how this change happened, or how to change the bios back to 32bit mode. Seems crazy that a device that only supports 32bit os has a 64bit bios.
[Windows 8 General] Braccoz:
see my post. i used refind to boot the windows pe bootloader. the original windows 8.1 32 bit dvd boots just fine tho
[Windows 8 General] ea_:
It was something about the unit unable to shut down properly I guess. It was stuck with that blue screen that I was not able to understand (should have made a photo) and I was getting upset coz force power-off might get ugly on windows and I'm still new to this windows+linux=one-tablet thing.

And in the log-in screen I've got some ideograms under the PIN/PASSWORD text area.

OMG we have a proper bios? That's awesome, I'm gonna plug in a keyboard and mess with it. Thanks!

Got it I'll study that in the weekend, thanks for the directions. I usually work on Debian: I'll check if a Jessy installer can do the trick, otherwise I'll maybe try a Sid live or some kinky *buntu.

Very helpful thanks again.

I'll go check for something already available or maybe as said I'll put together a debian live with a custom kernel with those flags.

I see that this thing has a 32bit bootloader, It would be nice to scrape a couple of GB from windows and android and have a proper 64bit Gnu/linux system: 2GB of RAM with a dualcore could end up like a decent netbook replacement. I recall there was some work with KDE activities for a touch desktop, or maybe Unity could eventually come of use.

Yet for 100euro there's a lot of hacking material in this tablet, I'm very pleased with it.

Thanks to Move_over too, I've been looking at the X98 thread and it's a lot of stuff in there, I'll search through it. I
[Windows 8 General] bushako:
I think its worth mentioning for beginners exactly what are the android and windows partitions that need to be deleted. Just my opinion. Very clear tutorial though I had done exactly that a while back. And for those who are unhappy about the free space after updates, office, etc I suggest trying Wimboot or better yet a one click solution by using DoubleSpace from ZipMagic. Last I remember it gave me like 20gigs out of 28gigs with updates and office 365 installed.

---------- Post added at 10:34 PM ---------- Previous post was at 10:29 PM ----------

To change the default language on the lockscreen to English

Go to - Control Panel - Language - Advance Settings - Apply Language Settings to the """""""""" - Copy Settings - then tick both the options at the bottom. That's it.
[Windows 8 General] ekseu:
Does anyone else experience static noise with headphones plugged in the tablet? It happens most often when typing and playing any sound from video/music/etc. I tried disabling the Realtek I2S audio codec and sure enough the static stopped along with all system sounds. Any fix for this?
[Windows 8 General] sbasil:
Mine seems to work just fine (no static noise). Does it happen with both OSs (Win & Android). I could only test it with Windows.
[Windows 8 General] ekseu:
Yeah, it happens in Android too. I tested it on 3 headphones and the static did not go away. I'm not sure if it's a driver issue or the headphone jack itself, but I'm leaning towards the driver because it stopped when I disabled it.
[Windows 8 General] boteium:
Linux is possible but ....

UEFI only recognizes fat. Live cd uses iso9660. Unetbootin or other gui crap won't work unsurprisingly. So, the answer is likely NO. If you want linux, you gotta built it yourself. If you copy kernel image to windows's uefi partition, which is vfat, you can boot into linux installation cd/usb via uefi shell command. Although I won't be surprised if ubuntu installation cd failed to setup bootloader.
[Windows 8 General] edmaronline:
Hi guys. I wanting to buy one tablet with windows and android.

I am stoped in two models.

Teclast X80h and Teclast X98 Air II. Both are good tablets but the big one is almost twice expensive. So do you think I can use the X80h as a small computer connected to a monitor?

Worth it expend almost twice the value in the big one (X98 Air)?

Thanks for all help.

I hope to make my order tomorrow in aliexpress.

--------------

Just more one thing:

What about the battery life in Android and Windows? How much time?

And anyone with dual boot could tell me how much space is there in both OSs?

Is there any good rom for android?

Thanks.
[Windows 8 General] Soul7777:
does your headphones comes with those microphone and button? if yes, then change to use those stereo only microphone. (those which connector only has 3 metal segment)

It seems that the x80h can't support those headphones with mic & button.
[Windows 8 General] ekseu:
Thanks for your reply. All the headphones I used had no microphone and buttons. I searched the problem up and saw that people with the HP Stream 7 and 8 have the same problem. I guess something isn't grounded properly. I'm kind of disappointed that I got a lemon, and seeing that no one else on here has that issue, but I guess I can buy a bluetooth headphone receiver and see if the noise goes away.
[Windows 8 General] oile:
I have the noise too. There is electrical bleeding on the board itself (see how much of it when it's charging) I'll try to figure out something but as of now covering with tape the alc audio chip didn't solve the problem. Strange enough the voyo a1 mini wich had a lot worse build quality had the bleeding on the screen but audio was perfect
[Windows 8 General] AfXv237:
Anybody else have low Wi-Fi signal and speeds in both Android and Windows when Wi-Fi signal is not Excellent?
[Windows 8 General] DiptoSam:
Go for X98 Air 3G

Go for X98 Air 3G. Much better screen resolution, much better camera, much better Windows experience and of course 3G support.
[Windows 8 General] sbasil:
If you're planning to connect it to a monitor, mouse and keyboard, X80h will serve that purpose just fine. X98 might be a tad faster thanks to its CPU that is clocked higher, but there's no huge difference. X98 also has a better and bigger screen (that is, if you want a 10" tablet). That being said and if money is not an obstacle, I would probably choose x98 or x89hd (8" screen with retina resolution).

And anyone with dual boot could tell me how much space is there in both OSs?

Too little for both OSs. 32GB is just not enough, especially if you're planning to use it as a desktop computer (with Android you can cope, but Windows is running out of space really fast). At least for me it was, so I ended up using only one OS (Windows) and deleted the other. I think that I read it somewhere that Windows 10 is bringing back the option to install metro apps on an sdcard, which should help a little.

What about the battery life in Android and Windows? How much time?

Depends on what you're doing with your tablet. From 3 to 5 hours for me and I usually keep my screen at max brightness. If you're using it as a desktop computer, it won't matter since you can keep it plugged in the whole time (get an OTG hub or use bluetooth mouse and kb).

Should you choose X98 or X80h, you can't go wrong with either one. Both are great value for the money (IMO).
[Windows 8 General] edmaronline:
Thanks for your answer my friend.

I know the X98 Air is better, but the price is too high for me. In Brazil we have a heavy custom tax.

I will think about more and the I will buy one =D.

What about cooked android roms to x80h? Do you know anyone.

Thanks.
[Windows 8 General] sbasil:
You mean customised 3rd party ROMs? I don't have any experience on those since I don't have Android installed anymore. You could always root the existing one and customise it from there on (launcher, remove stock apps that you don't need, install Xposed framework & addons etc.). X80h is money well spent if you're looking for a cheap tablet and fullhd or retina resolutions are not in your criteria. I've tried mine with 1920x1080 monitor and everything runs pretty smoothly--even Hill climb racing. :)
[Windows 8 General] oile:
Anyone with a broken x80h to sell?

Mine has gone crazy. It does boot up when it decides so. I think battery is the culprit, I let it discharge when suspended maybe two times. So if anyone could help, contact me
[Windows 8 General] Soul7777:
Yes. Mine has weak wifi. I found out that it is due to the antenna.

If you're adventurous enough, and know how to do soldering, you can try to open the x80h and desolder the ground part of the antenna. I did that and my wifi improves tremendously.

---------- Post added at 03:09 PM ---------- Previous post was at 03:03 PM ----------

Did you managed to get OTG hub working to charge the tablet and use USB devices at the same time? If yes, what OTG hub did you use?
[Windows 8 General] B^4g:
Just for test, here Win 10 build 9860 with integrated drivers for x80h: https://1fichier.com/?o734djbffu deleted

ISO source: http://uraltrack.net/viewtopic.php?t=18670

When ask for product key - skip. I think this build is better than 9926.

Removed WindowsApps (rd /s WindowsApps in WinPE) and other apps that coming preinstalled (only left 7zip and Unlocker). KMS is included, i think delete it, but left too. Sysprep and captured with DISM. Wim will be installed directly from USB and after install 20GB Free on device.

Update: With WIMBoot: https://technet.microsoft.com/en-us/library/dn621983.aspx free space is near 23GB.

Here updated zip: https://1fichier.com/?4xba3teho4
[Windows 8 General] edmaronline:
What are you thinking about the WIndows 10 in this tablet? Good, bad?
[Windows 8 General] xxLeoxx93:
Everytime I try to install a diffrent windows version the setup can't be started because some drivers are missing...

Does anyone have the same problem?

Is there anything to change in the bios before the windows setup can be started?
[Windows 8 General] B^4g:
For me expirience is pretty much the same, but Windows 10 maybe will better after official release. Bad - don`t know. It is still test version and unknown bug may come.

When stops installation? Did you clean partition with diskpart?

For me only Windows 7, needs driver for Intel SD Host Controller, but as already known cannot install (or i can`t).

And how you start setup.exe? From sources folder or in root directory? What version Bios? Bios 19/12/2014 have only basic options and no need to change. BTW there is touch keyboard, before starting Windows, when Quiet Boot and Fast Boot are disabled, but need to set more prompt timeout (>5s) for manual activate keyboard. Useful for enter bios without external keyboard.
[Windows 8 General] xxLeoxx93:
My iso was damaged, now I redownloaded it directly from Microsoft and the installation worked totaly fine :)

I added the official tool I used to download the iso and a tool to read the windows key from the installed version to the onedrive folder ;)
[Windows 8 General] xxLeoxx93:
Now, after I installed windows 8.1 pro, everything is working fine besides the rotation. I've no unknown device in the device manager but it is still not rotating...
[Windows 8 General] sbasil:
This is how I fixed my rotation problems:

1. install these drivers (from x98's forum)

2. change your registry values to these if the screen rotation is mirrored (and it probably is):

“[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\R OOT\SENSOR\0000\Device Parameters\kxfusion]”

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

or get the reg file HERE

Notice that you will have to reboot your tablet in order to get these settings to work.
[Windows 8 General] ndouchin:
Maybe, check windows parameters if rotation is activated.
[Windows 8 General] sbasil:
I tried it but so far I'm not that impressed. Icons look better and it feels pretty snappy, but other than that the OS is still "all over the place." I'm sure it will be better in June when it's supposed to hit RTM. Until then I'm gonna stick with Windows 8.1 which is more mature OS.
[Windows 8 General] sence:
I needed a small sized device...So bought this X80H and got it last week....For the bigger tablet, I still cant decide between the X98 and cube i6.....

Coming back to X80H, no matter what I have tried, its not getting rooted....I have tried iroot,X98 tools etc...Still not getting successful...I did connect it to the computer keeping the usb debugging mode enabled...Still I dont feel like all the required drivers are getting installed....I did install every drivers in that X98 tool box...Any one else facing the same issues??..Am I missing anything?

Edit: Got it, I just had to manually assign the mtp driver to a samsung adb interface drivers...Dint notice there was a small exclamation mark on the mtp devce before.
[Windows 8 General] xxLeoxx93:
Thank you! I allready installed the drivers yesterday, but the reg-file from the x98 forum didn't work for me. So I changed the values, but I couldn't find the right ones.
[Windows 8 General] sbasil:
I'm glad if it worked. Guessing is the name of the game (had to try several times until I got those values figured out).
[Windows 8 General] skrewie:
Is lollipop coming soon?
[Windows 8 General] xxLeoxx93:
The files are now avaible in the onedrive folder :)
[Windows 8 General] Braccoz:
i seriously doubt it will ever come
[Windows 8 General] AfXv237:
You need kingroot aswell in order to be able to root it. Check this out http://xdaforums.com/showpost.php?p=58690741&postcount=199

And search on youtube Hendrickson's video "teclast tablet root"

Be sure to follow the exact same steps and you will root it easily in no time .

P.s. avoid updating the Android via Updater
[Windows 8 General] klobasica:
Install dual boot

Hi.

Can anyone upload a video to YT, how to install dualboot on x80h?

-i got FB4M.

-When i buy it was win 8.1

-now i flash to android 4.4.4 (4gb partion)

-i got 2x 8gb pens in one pen is WINPE in other is OS (images)

-going to bios Boot Option Properties >> BootOption #1 >> Press enter and select the USB Disk

-when restart nothing hapens...boot normaly in android :(

WINPE is fat32

OS in NTSC

and i have no intro boot mode for select android or windows...its just boot in to android

help
[Windows 8 General] B^4g:
Did you flash dualboot bios?

Then turn off your device and turn on holding together power and volume up.

btw Windows Embedded 8.1 (Pro or Enterprise) are without WindowsApps. Nice and clean.

Rotation to work with Windows N need installing Media Feature Pack : http://www.microsoft.com/en-us/download/details.aspx?id=42503

Every Wim i created with DISM and wimboot support (capture or export) cannot open as archive, but without wimboot no problem. What miss?

Sysprep turn on checkboxes on files and folders. Why this feature is turning on?

About Android 5.0 on Intel : https://01.org/android-ia/downloads/android-5.0-lollipop-minnowboard-max
[Windows 8 General] klobasica:
dualboot

Did you flash dualboot bios?

how to flash dualboot bios if is android on tablet?

i use updateIFWI and bios file...nothing hapens just upgrading long time and not ending
[Windows 8 General] B^4g:
I don`t know under Android, but you can do it for sure under Windows.

EDIT: Version Bios? I think you can try boot override from usb. I always use it instead boot settings.
[Windows 8 General] klobasica:
really dont know where is the problem
[Windows 8 General] xxLeoxx93:
How did you flash Android onto a FB4M Version? Did you change the bios for that?
[Windows 8 General] B^4g:
Not sure if this helps but you can try. First make sure battery is fully charged and USB debugging is on. I think you need root too. Then download fpt-tools-package, but replace X98Air3G.bin with dual boot bios tpad.bin. Extract to C:\.

adb devices

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

adb shell

cd data/local/tmp

ls -l

su

chmod 0777 FPT

Dont forget before Flash Dual Boot to Backup (!) your single boot bios. You need it if you will your Win8.1 with Bing be activated with your bios key. In install root is one file Backup Bios.bat containing:

./FPT -Y -D _BIOS.bin

adb pull /data/local/tmp/_BIOS.bin

Make sure you have this _BIOS.bin file then flash Tpad.bin

./FPT -F Tpad.bin

Tpad.bin contain bios windows key too(hex 71e000), but you need your key to activate Windows.

After flash complete, turn off tablet and try power on holding power and volume up. Install Windows and restore bios key. There is tutorial in this thread.

You can do it and hard way. Open tablet, find Bios chip and use programmer to backup and flash.
[Windows 8 General] klobasica:
Microsoft Windows [Version 6.1.7601]

Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Windows\system32>adb devices

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

operable program or batch file.

not work
[Windows 8 General] B^4g:
Sorry about that. Install adb drivers. You need only adb and fastboot.
[Windows 8 General] klobasica:
i have install

Intel Android Composite ADB Interface