yashsingh1/xdaforums huggingface dataset:
[Windows 8 General] oile:
Please somebody help me! I installed dual bios and then Flashed android. I don't see the dual system boot selection anymore. If I press volume down + power it goes in Android recovery, if I press volume up + power it boots android without requests. Created a winpe pen following instructions but nothing, boot override doesn't work, it simply doesn't boot the winpe pen! How can I do to have windows again? Please help thanks
[Windows 8 General] ajibad2000:
Language change

Hello.

Please, how can i change the language on my x80h to english from chinese and to which it will effect on both OS and all the apps.
[Windows 8 General] oile:
Anyone? Any idea why WinPE doesn't boot (when clicking override the screen buzz and return to same bios page)?

Neither do a Windows 8.1 with bing USB, neither a DOS Rufus usb, neither boots a Windows 7 (32 and 64 all in one iso usb)

An Acronis disk director media usb boots but doesn't find HDDs.

Anyone can help?

If I press volume down + power I get to droidboot 2.0

If I press volume up + power It boots android without requests.

I guess in the past day with dual boot bios installed, pressing volume up + power, I ve only seen a phrase like "I am forcing windows to boot" and never the normal dual boot menu. This is the phrase, I guess now that I Flashed android is saying the same thing very fast maybe
[Windows 8 General] ajibad2000:
Language reset

Please, how can i reset the language on my teclast x80h dual Os to English for both OS from chinese. I tried changing the language from language and input in the android but it was the same story. Worst part is that whenever I tried to install apps on my windows, the apps language automatically change to chinese. Almost all apps in the app store on windows are also chinese which I guess it was because my device language is been detected as chinese
[Windows 8 General] Ferum_Konstantin:
Reinstall the BIOS (DUAL-BOOT) from under android
[Windows 8 General] oile:
Ferum_Konstantin !!! What a pleasure to see you here!!

Yes, I'm about to write a guide about that! I've flashed the bios from adb commands (apk from x98 didn't work)! I've passed two nights without sleeping for the fear .

Now I'm on Windows only FB4M again. I'll see if I can get the dual boot again.

This time I'll try Dual WinPE script, then flashing android with NO REPARTITION FLASH and see how it goes.
[Windows 8 General] b2i3pk:
Braccoz procedure worked perfectly for me.

I followed what you changed for ro.sf.lcd_density=160 to ro.sf.lcd_density=188, but I didn't like that. Took the Settings icon off the screen and took me a while to find the settings by swiping down at the top right corner. I changed it back to 160 and installed the APEX Launcher which works really nice.

The other part that took a bit was after I got Android installed and configured, was trying to get to the dual boot menu to select between Android or Windows. It is supposed to be VOL down + Power, but that didn't work, what did work was holding VOL down + VOL up + Power and it finally came up. Found that on the dual boot menu that in the upper left there are the Android and Windows icons with a check box next to them. Checking the box makes the dual boot menu come up on every reboot and counts down from 10.

Thank you for an easy to follow procedure.
[Windows 8 General] bushako:
Guys I need urgent help. Its regarding the headset audio quality of the tablet. If tried 2 different headsets and the same low quality output actually its terrible..no bass and you can barely hear the vocals. The loudspeakers works perfectly well. I noticed one thing though which is when I take the audio jack out by about 1mm it sounds perfectly well with drastic improvement, its only when I push it all the way in place that the audio quality deteriorates. Now my theory is its because both the headphones have built in microphone and that's causing the issue. Unfortunately I don't have a set of regular headphones without mic. If anyone can try using both type of headsets and let me know if that is the case otherwise I'll have to find a way to get it repaired or replaced. Would really appreciate it.
[Windows 8 General] oile:
The problem is exactly that. 3.5 mm jack without mic are the only that work perfectly. There are adaptors on eBay anyway
[Windows 8 General] sbasil:
Could someone please make a backup of FB5M's bios and post a link to it here? It would be appreciated. :)

---------- Post added at 05:38 PM ---------- Previous post was at 05:35 PM ----------

I'm pretty sure that the existing installation instructions apply to your FB6M. :)
[Windows 8 General] dr.diggler:
Yes they do. Followed instructions without editing lines in the file. Just relaxed and enjoyed Installation ??
[Windows 8 General] ajibad2000:
Please, how can I do re-install my dual bios as I am new with all these techs

Thanks
[Windows 8 General] bushako:
Thanks for the reply. I'm a bit disappointed though as I was hoping I could make use of the headset mic for Skype and such. Thanks again.
[Windows 8 General] elastor_bastardo:
Hey i was removing a piece of dust something between the lens and imagesensor inside the housing. After disassembling i realized that the thermal components could be optimized for better cooling performance. I got no problems with temperature but for me it made sense to just use a bit of arctic silver cooling paste to get a closer connection between the parts.

w.android-hilfe.de/teclast-forum/673808-x80h-passive-kuehlung-gpu-cpu-verbessern.html
[Windows 8 General] B^4g:
Did someone search sound enhancer? Tried SX Fidelity - crashes. Tried SRS Sandbox - effect is on, but says to install another card.

Found this to enable Dolby Sound: http://forums.toshiba.com/t5/Encore-Tablets/Enable-Dolby-Digital-Sound/td-p/552036

It will be nice to install X-Fi manager: http://www.digit.in/forum/tutorials/175047-realtek-driver-mod-creative-x-fi-realtek-chip.html
[Windows 8 General] onlyinkenya:
Remove Windows recovery partition?

Is it possible to remove the recovery partition and reuse the space as a new drive like D: ? Because I managed to create a recovery drive with the builtin windows tool but at the end it didn't offer me to delete the partition... so i manually deleted it via 3rd party partition tool :) But after that my windows didn't boot anymore, got 0xc0000225 blue error boot screen. Is it possible to get rid of it or I should live with the fact that almost 6G of 32G used for something I really don't use (i have it on an USB drive as backup)?
[Windows 8 General] Antipriest:
I managed to mount the partitions that are hidden in windows using the application I mentioned in an earlier post, the ones you choose remain mounted after restarting. This may be a viable solution for you, though a 6gb partition sounds pretty limited... There is bound to be a program that can do this from the Android partition too...
[Windows 8 General] billflu:
Thanks for the info. I'm interested in finding an adapter, but it's difficult to find the right information. Headphones with a microphone built-in appear to use 4 conductors, while standard headphones use 3. Would I be looking for a 4 pole/conductor to 3 pole/conductor adapter?
[Windows 8 General] bushako:
Yes that's right. Its the mic conductor that interferes with the audio output. Take that one out using the adaptor you specified and you're good to go.
[Windows 8 General] fancccc:
can someone upload me camera apk? thx
[Windows 8 General] Ferum_Konstantin:
Prompt! Install two archives? EncoreDolby,:confused: ToshibaDolby :confused:
[Windows 8 General] sbasil:
Here you go (attachment).
[Windows 8 General] B^4g:
I used only reg file, but don`t know is working. There is two option for Dolby in Intell SST Audio driver inf file: 1 for internal speakers and 3 for external headphones/speakers. Latest archive contain 4 dll`s maybe requered for Dorby to work. I play some time with these drivers and Double Driver but no success so far.
[Windows 8 General] onlyinkenya:
X80h (FB6M) files are available

Can someone get these and upload to OneDrive mirror? I am not able to download it for some reason.

Updated Software Name Version Telecommunications Netcom

2015-02-12 X80h (FB6M) - dual system (Android & Windows8.1) system installation files Android4.4.4-V1.00 & Windows8.1-20141023

X80h (FB6M) 双系统-Android4.4.4-V1.00_20150206版固件.rar

dl DOT vmall DOT com SLASH c0pqk33zjg
[Windows 8 General] elastor_bastardo:
android update worked fine for me (my tab is and was rootet at this time) and yeah win 8.1 (not RT) is very useful i think. I even got special software installed so that this thing could replace my homeoffice workstation. HDMI output is very good. THe only thing i´m trying to solve is that i need a OTG cable which is able to charge and transfer data simultaneously . It´s hard to get but i have found some information about an DELL one where guys use a special cable and wait for charge starting and then switch to data transfer and both is working. I ordered a different one at gearbest and will hope that this works.

Use a proxy like proxywebsite dot org to get access to the site and if you got the final link to the files, use JDOWNLOADER to download them. Worked well for me. My provider blocks chinese websites thats why i used this method. The files are hosted at Huawei.

And for everybody: If you like to teardown the tab, for some reason: Be carefull with the Tape Stripes from Battery to Board. I removed the tape inside the housing and pulled away an SMD piece. Had to solder about 3 hours to get it back on its place!

Even it is helpful to NOT install Office 365. Needs more than 2 GB Storage. And Storage is rare on this Tab. I use Softmaker Office which needs less storage. And search for a tutorial to cleanup WinSXS folder. Really look for tutorial! Don´t clean it up on your own! Will destroy system. With my setups i have nearly 5GB free space on WIn partition
[Windows 8 General] bushako:
Anyone know if the front panel is glass or plastic for sure. It feels like plastic but I remain hopeful. Also anyone know if there's a glass protector or be able to use one for some other tablet with similar dimension. I'm not OCDd about whether it will fit perfectly just enough to cover the edges of the IPS.
[Windows 8 General] xxLeoxx93:
They are on onedrive for weeks now...
[Windows 8 General] jeremb:
Root script for X80h(D)

Hi there,

I just finished a script to root my X80HD and I wanted to share it with you. :)

It's working on Mac and should work on Linux. You can find the script on my github.com repo: jerem/Teclast-X80HD-Tools (sorry but can't post links yet...)

Any feedback is welcome.
[Windows 8 General] onlyinkenya:
That's true. For FB5M. I was looking for the new FB6M files. Just please confirm they are the same and i don't ask again for the files.
[Windows 8 General] xxLeoxx93:
Then download the files from both locations and compare them. You can download from vmall from anywhere with a tool like jDownloader :)
[Windows 8 General] cutterjohn:
OK. It was sunny today and since it is March I was out in the backyard out of the wind. I took the x80h that I received yesterday out and was getting FULL bars under windows. Keep in mind that my house is OLD construction. It is brick and has plaster/chicken wire walls not the cheap crap cardboard(and clapboard) houses of today, i.e. it does a pretty good job as a leaky faraday cage. That said I also have an ASUS rt-ac66 router and can pick up my network at the far end of the block(I live second from one end, and no I'm not sure how long the blocks are other than typical OLD 1930/40s era sized blocks, if I can I'll check later but it's at least 75-100yd) on my nexus 5, albeit at low bandwidth(the area is also pretty well crowded with APs now, a far cry from when I was first here and I was all alone with my original airport base station @ unwired(up to unwired5 now, I increment the # for each new router as I used to own unwired.com/net at one point in time back in the day but lost it in a down time there was not much there(publicly) but I had been working on a content delivery system much like pretty much all modern sites use now or well did apparently until nosql became popular for some reason).

Charged up from 16% to 100% in somewhat less than 3h. Mine seems to have the typical Android device "off" graphical battery charge display and it showed green(100%) before 3h were up, but I decided to let it sit for a while longer. That said I only used it for a couple minutes to check last night, and then a couple more to check wifi signal strength today(so far) so nothing new there. The charger is my old Nook Color 1.9A charger(or at least that is the rating printed on it). I have a 2.0A charger coming, a 2.4A charger coming and an AUKEY powerbank(20k mah) that supposedly will supply up to 3.1A that I've yet to try. The AUKEY I have in my possession but haven't tried yet, but will note that on the NC charger when booted into windows and to desktop it DID show connected to AC and charging with THAT charger. I'm hoping that the AUKEY will function as a life extender for the x80h and other devices that I have but it's likely that the x80h will be the most finicky(most likely questionable power design as is typical with China gadgets).

BTW WTH is a F6BM? IIRC the FB4M was the windows ONLY correct? the F5BM the dual boot? But F6BM??
[Windows 8 General] dr.diggler:
Fb6m also dual boot. (Same)
[Windows 8 General] cutterjohn:
Thanks, but I wonder if there's a BIOS update for 5m to 6m, or if they changed boards? I wonder if I mightn't already have 6m... have to check...

Anyways, I did the Android update and Play Store allows me to login and see my apps, but it appears that ALL of my purchased apps want me to repay for them again?!

I updated by starting the "update" app and then the left icon(left orange button to right bottom it's all chinese so I was just guessing/recalling) and letting it do it's thing. I didn't even try play store before that as from what I read it didn't work at all. Did I pick the wrong option? Do I need to do something else to get it to work? When I pick my apps in play store I get IIRC a screen with apps will appear here and two buttons: one browse apps and the other browse games under "installed". Switching to "all" lists all of my stuff but like I mentioned for other than free it prompts for payment again or changes to "not available" ???

TIA

[EDIT]

NM just rebooted it into kitkat again and now all of my stuff is showing up as purchased/available... more china android weirdness I guess...

[/EDIT]

[EDIT2]

Ah! Hah! I found the suppose x80hd, but it's not an x80hd at all but apparently x89hd and the only difference appears to be using a ridiculously high res panel with such a weak CPU/GPU...

I'm waiting to see some of those core-m tablet/kb combos come out... if one comes out w/8GB I'm there and definitely selling off that lenovo g5070 that I bought for a project, but I'd kinda/sorta like to get OSX working better on it first...

[/EDIT2]
[Windows 8 General] elastor_bastardo:
I´m not sure if there is a difference, but what i know is, that the installation guide on page 1 is valid for FB6M too. And worked fine for me. (Don´t change the lines in the how to is for Dual Boot installation / Changing the lines is for Windows only installation)
[Windows 8 General] elastor_bastardo:
Does anyone know how to get access to a 64GB micro SD in android? Windows shows me the card but android always ejects it.

<< Solved. NTFS Format is working on both OS
[Windows 8 General] sbasil:
Finally my x80h's case arrived (from Aliexpress) and gotta say it's pretty decent compared to the Hello Kitty covers. :D
[Windows 8 General] dr.diggler:
Looks good! Price?
[Windows 8 General] sbasil:
$10.55 @ http://www.aliexpress.com/snapshot/6501506786.html?orderId=65860515973162
[Windows 8 General] Arunjose:
tablet came with an un Activated windows.

My tablet came with an un activated windows with bing. It is asking for a new key. Can enyone guide me to resolve this.:(
[Windows 8 General] sence:
First try updating the time in windows to your region, like time zone and all. Then try to activate it online.
[Windows 8 General] onlyinkenya:
Booting to droidboot.img failed

Okay, so I managed to wipe out partitions and Android on my device by deleting windows recovery partition and reinstall window from USB recovery. Windows is working perfecly now (with recovery partition created by the installer..) but I wanted to put Android back. So i booted it up as DNX/fastboot mode and tried the flash. The drivers are in place and installed since my PC (actually tried on two differnt Win8.1 PCs) recognizes it as Baytrail5010B27D. Used different quality USB cables, but no luck.

Any advice? It's a FB6M dualboot version (manufactured in 2015)

03/27/15 16:04:45.095 DEBUG : Using GP_Flag: 0x80000045
03/27/15 16:04:49.033 DEBUG : Port 0/8/1 #0: FlashManager::do_new_soc_device on port 129
03/27/15 16:04:49.033 INFO : do_new_medfield_device STARTING TO FLASH
03/27/15 16:04:49.033 DEBUG : Port 0/8/1 #0: New device detected - SN : Baytrail5010B27D
03/27/15 16:04:49.033 DEBUG : New SOC device -> serial: Baytrail5010B27D port: 129
03/27/15 16:04:49.033 INFO : Port 0/8/1 #0: DNX/droidboot phase - SN : Baytrail5010B27D
03/27/15 16:04:49.049 DEBUG : Port 0/8/1 #0: OSLOADER = C:/x80h/Android FB6M/efilinux-user.efi
03/27/15 16:04:49.049 DEBUG : Port 0/8/1 #0: Flashing osloader ... "C:/Program Files (x86)/Intel/Manufacturing Flash Tool/fastboot.exe" -s Baytrail5010B27D flash osloader "C:/x80h/Android FB6M/efilinux-user.efi"
03/27/15 16:04:49.576 DEBUG : Port 0/8/1 #0: SOC Device is disconnected - state:1 - status - Booting to droidboot
03/27/15 16:04:49.576 DEBUG : SOC device lost on port 129
03/27/15 16:05:50.678 DEBUG : Port 0/8/1 #0: Process TIMEOUT wait for finished. Retrying ... "C:/Program Files (x86)/Intel/Manufacturing Flash Tool/fastboot.exe" -s Baytrail5010B27D flash osloader "C:/x80h/Android FB6M/efilinux-user.efi"
03/27/15 16:06:51.171 DEBUG : Port 0/8/1 #0: Process TIMEOUT2 wait for finished "C:/Program Files (x86)/Intel/Manufacturing Flash Tool/fastboot.exe" -s Baytrail5010B27D flash osloader "C:/x80h/Android FB6M/efilinux-user.efi"
03/27/15 16:06:51.171 ERROR : Port 0/8/1 #0: Booting to droidboot.img failed - SN : Baytrail5010B27D
[Windows 8 General] sbasil:
Is your Windows 32 or 64bit? If it's 64bit, you have to disable the driver signing in order to get the drivers installed correctly. And did you remember to copy "CUSTOM_CONFIG.INI" file to the "Manufacturing Flash Tool" directory?
[Windows 8 General] billflu:
Thanks for the pictures. Is that the X80H or X80HD? I have the HD and I believe it may be a little thicker.
[Windows 8 General] sbasil:
It's X80H.
[Windows 8 General] Arunjose:
Un activated windows8.1with bing.

:crying:

My tab came with an Un activated windows8.1with bing.

windows is saying that key is not valid. is there eny way to activate the windows. The web browsing in windows is lagging. is there eny way to reinstall the windows with a better version.
[Windows 8 General] sbasil:
Contact the seller or Teclast and ask for a valid serial key.
[Windows 8 General] jar229:
Has anyone tried this ROM?

How is it installed without losing windows?

Info: http://bbs.teclast.com/thread-390051-1-1.html

Download: http://pan.baidu.com/s/1i31RfcL

Password: yvhw
[Windows 8 General] onlyinkenya:
64Bit Win 8.1. I tried with all compatibility settings but no luck. I managed to install a virtual Win 7 + drivers ... and i got luck. I could easily reinstall Android - and lost dualboot option :D But i fixed it by reinstalling the BIOS. So long story short: if droidboot failed to load during the flash => try it on Win 7 (32bit).
[Windows 8 General] sbasil:
Good for you. That's why I've asked for the FB5M bios here too. Lost the dual boot for a while back, but no one seems to have the FB5M bios at hand. Then again, now that I've gotten used to the Android again, I think it's better on X80h than Windows ever was. With an external monitor, mouse and keyboard it could be the opposite, but just for tablet use Android rules. :)
[Windows 8 General] elastor_bastardo:
Does anyone know how to switch tab screen off while it is connected to external monitor in android mode?

In windows it´s easy to turn off screen and only use external monitor but on android i did not get it working.

I know that there is always a risk to destroy system but can anyone confirm that xposed is working? If yes, which modules are working?
[Windows 8 General] sbasil:
xposed works with the instructions provided at x98's forum (http://xdaforums.com/android/general/teclast-x98-air-3g-tablet-9-7-2048x1536-t2913035).
[Windows 8 General] rokiii:
What about installing Win8.1 on a tablet that only has Android OS

Guys I just bought the X80H - FB4M version that currently has only Android 4.4.4 installed - previous owner decided he doesn't want Windows and he somehow uninstalled it from the tablet.

I tried to follow this tutorial (http://xdaforums.com/showpost.php?p=58757795&postcount=248) but to no avail. A lot of things are fast written and if I understand correctly I need the tablet to already have the Windows 8.1 installed in order to make the dual boot work. Also there isn't anything written about the differences between FB4M and FB5M model of the X80H tablet - are they the same? Can I follow FB5M tutorial or not? - A lot of clarification is missing and i'm really confused up with everything.

I tried to install Win 8.1 via WinPE boot usb and Win8.1+Bing usb method but everytime I try to pick one or the other to boot in BIOS it just goes black for 0.5s and comes back to BIOS (just like a monitor refresh of somesort).

The problem is i can't seem to successfuly boot into Windows 8.1 installation disc to begin with the installation. I'd like to have dual boot if possible - but if i can't i'd like to install and only have Windows OS on this tablet.

Any help, information what can I do get Win OS on X80H that only has Android at the moment would be awesome!
[Windows 8 General] oile:
Assuming that you have prepared correctly windows files and you can't get the dual boot menu I guess you're in the same situation I was in. You have to reflash the fb5m bios from Android. I think that there is a guide with adb commands in this thread. I found those commands in x98 air 2 thread and renamed our bios to do the job.

So 1. Flash the bios from adb commands, "ftp passed" then

2. Forced turn off pressing power for ten seconds.

3. Plug in usb hub and boot the tablet pressing f2 to enter bios.

4. Choose "OS boot only" in boot type mode

5. Save and reset and now dual boot menu should work
[Windows 8 General] sbasil:
Well said Stewart. A few more side notes:

- If Android is unstable, try removing/switching the sdcard. Kingston's SDHCI (32GB) caused me some trouble (Windows worked well but Android kept restarting several times a day).

- If you don't want to root the tablet, but still want to get rid of the Chinese "extras", disable them in "Settings --> Apps"
[Windows 8 General] pereth:
Unable to boot from USB anymore

So my X80h will no longer let me boot from USB... I was booting from it a lot trying to recover my windows partition after resizing using GParted usb left windows 8 wondering where the boot EFI partition was. It was booting from the usb devices fine for many reboots.

The USB drives no longer show up in boot override, regardless of order before or after keyboard, etc... See the attachments showing the same boot... the usb devices don't show up in the boot override area but they do show up in the boot options area. Of course changing the order or putting them first in the boot options area doesn't mean it will boot from them.

I tried desoldering the battery and leaving it / pressing the power button to try to reset the cmos, but no joy.

Anyone have any ideas?