yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] gajkax:
One more "stupid" question :)

How's your "hdd" detected in device manager-Disk Drives?

Mine is Generic NCard

it is detected the same in pc wizard and speccy and everest and aida64
[Teclast X98 Air 3G] leilim:
leilim

Dear friends, please help me, why Advanced menu is not in the BIOS my teclast x98 air 3g? Advanced menu that is shown in the pictures below

http://uupload.ir/files/zbj1_bios-1.jpg

http://uupload.ir/files/rdwa_bios-2.jpg

Please answer my question
[Teclast X98 Air 3G] Chazy12:
I have the same model C5J5. I upgraded the bios in the android with the guide (some pages earlier) and all went OK.

I just have (but had before the bios flash too) in android: installed the mirek lollipop version v3 and the system seems to be slow. And I have some flickering problems (for example the notification status bar in Tapatalk).

Someone have a solution?! Or there is a better lollipop ROM?!

Inviato dal mio X98 Air 3G(C5J6) utilizzando Tapatalk
[Teclast X98 Air 3G] Chazy12:
And I don't know why C5J5 is so damn slow!

Is a defected EMMC?!

Inviato dal mio X98 Air 3G(C5J6) utilizzando Tapatalk
[Teclast X98 Air 3G] lrobberl:
Go on developer settings and enable "disable HW overlay"

The bad thing is that you have to do it every time you reboot android
[Teclast X98 Air 3G] sandroj:
I'm using Mirek's KK ROM and facing this issue. Where do we find this xml file & how top edit it?

Sent from my Teclast X98 Air 3G (C8J6)
[Teclast X98 Air 3G] somecolours:
I think it is the windows only BIOS.

Anyone here have it? I also need that BIOS to fix my 3D crash in Windows :(

I don't use Android for my C5J6
[Teclast X98 Air 3G] jsager33:
I have an HG9M X98 Air II 64G and these are my stats:
[Teclast X98 Air 3G] jsager33:
Was using an older version of CrystalDiskMark. Updated to 4.0.3:
[Teclast X98 Air 3G] Protein-:
Download root expoler

And find /system/etc and the file named: camera_profiles.XML

Find the line which was mentioned

overlayRelativeRotation value="270"

And change that value

Then save and reboot
[Teclast X98 Air 3G] x23are:
can anyone answer my questions, please:confused:?
[Teclast X98 Air 3G] leilim:
Dear friends, please help me, why Advanced menu is not in the BIOS my teclast x98 air 3g? Advanced menu that is shown in the pictures below

http://uupload.ir/files/zbj1_bios-1.jpg

http://uupload.ir/files/rdwa_bios-2.jpg

Thank you for your answer. Sorry I did not catch,In addition The Pictures available on the above have been found on the first page of this forum.
[Teclast X98 Air 3G] tecknight:
Teclast X98 Air 3G 64GB dual-boot default partition map

I have attached a documented partition map for the X98 Air dual boot series.

I thought some of you might find it interesting.

TecKnight
[Teclast X98 Air 3G] maxecume:
2 questions on Teclast X98 and Teclast X98 air II dual boot:

1: is it possible to boot on a bootab!e USB stick to use Ubuntu by example?

2: does an USB WIFI adaptater work (can we install drivers on wondows...?)

Thanks
[Teclast X98 Air 3G] tecknight:
Yes and Yes. Booting from USB would require you to enter the BIOS and tell the system to boot from the USB drive, which would require a USB keyboard and the bootable USB drive connected to a USB hub .
[Teclast X98 Air 3G] massivekind:
What is the safest way to instal BIOS 2.01 on a air ii?

1 via Windows

2 via Android?
[Teclast X98 Air 3G] x23are:
hellooo?
[Teclast X98 Air 3G] massivekind:
1 The difference between the dual and single version is =

Single os = only android

Dual os = android and Windows

the difference in price depends on if you want a 32gb version ore a 64gb version :)

2 can’t answer that question with certainty, but u think that this is possible

3 Yea there is a android 5 beta version. Also mirek190 is busy creating a version without the Chinese apps (and a better one ;) )

4 i guess it is solved, other ways you saw here a lot of post about that problem ;)
[Teclast X98 Air 3G] Okluzhion:
All of your questions are already answered on the first page, please read and don't just spam. Also, since you should be familiar with Google, search for the prices by yourself. It's really not that hard.

Sent from my eXposed C6603
[Teclast X98 Air 3G] LaurensBER:
I have comparable stats with a HG9N :(

Seems like Teclast switched to ultraslow eMMC drives :(
[Teclast X98 Air 3G] ZeekWorld:
So far I am really enjoying my c5j6 tablet.

Love the dual boot. I am running Mirek 5.0 Version 2 android Rom and so far so good.

1 - what's you favorite ROM? I've seen posts where users talk about RemixOS, is this better than Mirek? I would like to know what's the most popular android ROM for the Teclast tablet.

2 - Is there a way to modify or install a dual boot menu in English? I am referring at the menu that gives the option to boot on Windows or Android when I power on the tablet.

3 - The App "Boot to Windows" on the Mirek ROM doesn't seem to work, it gets stuck and I have to hold the power button down to turn off the tablet and boot again. Is there a fix for this?

4 - Finally I included a screenshot of the read and write speeds on my c5j6.

Thank you in advance for all your help!!
[Teclast X98 Air 3G] chrissss91:
Hello,

Just received my C5J6 this morning, I've backed up my Windows Key.

I would like to root Android 4.4.4 but USB Debugging is grey. How can I use PC tools if I can't acess the tablet with USB ?

Any peace of advice ?

Anyway I could flash Mirek190 v3.1, but I don't see specific version for C5J6, "only" C6J6/C8J7/C9J7.

[Edit] : I'm going to read post #2 :D

[Edit 2] : What a noob, didn't enabled Debugger Menu :/
[Teclast X98 Air 3G] whymoo:
The internal screen on our tablet is the exact same one as in the ipad air so replacing it won't be super expensive.

http://www.aliexpress.com/item/Orig...-SPAV-LP097QX2-for-tablet-pc/32336726109.html
[Teclast X98 Air 3G] siezed:
my hg9m has quite decent benchmark results and feels normal, i wouldnt call it snappy or very fast but im used to my pc windows 8.1 with a very vast samsung 840 pro ssd. heres my ss
[Teclast X98 Air 3G] LaurensBER:
Same terrible scores on Android, could it be that my partition scheme is sub optimal or that the HG9 series requires different drivers?

The write speed (38 MB/s) is actually faster than the read speed (33 MB/s) :/

Any change we could figure out what kind of eMMC is actually installed? It might be a good idea to warn new buyers to be cautious until we know what causes these slow speeds.
[Teclast X98 Air 3G] x23are:
i'm so sorry for my spam.

but i dont find out yet , can i buy a x98 3g with only android os and make it dual boot(win8 and android)?
[Teclast X98 Air 3G] siezed:
i was wondering how to find out too, mines listed as "samsung cwbd3r" in hardware manager but i downloaded samsung magician to see if i could use the ssd tools on there and i think it might have just given it an arbitrary name. crystaldiskinfo also shows as drive not found.

---------- Post added at 04:41 PM ---------- Previous post was at 04:29 PM ----------

this forum is understandably hard to navigate because theres so many different versions and so many different problems so i understand your asking, the short answer is yes people definately have done this, but its not super simple and involves many steps, all laid out here but still confusing to someone not used to working with computers. if you want dual os its worth it to buy the dual os version and save a lot of headache.
[Teclast X98 Air 3G] mirek190:
I'm not sure but you maybe have SLC flash memory ( best one ).

As far as I know: :

SLC - have similar read write. ( only 1 bit per cell ) - the best memory

MLC - read is around 2x faster than write ( 2 bits per cell ) worse memory

TLC - read is around 3x faster than write ( 3 bits per cell ) - the worst memory

I had on c6j6 ~ 120 MB / 40 MB ( TLC )

On new c5j6 have ~ 70 MB / 35 MB

( MLC )

TLC is the worst memory - that memory keeps 3 bits per cell ( very bad idea , possible writes x1.000, keep data few month without reflashing data .

MLC is better - 2 bits per cell ( much better idea than TLC , possible writes 10.000 ? , keep data much longer than TLC.

SLC - best memory [emoji6]

I think they're using much better mmc memory now ( MLC and SLC before TLC ) is slower but more reliable.
[Teclast X98 Air 3G] Wallace4793:
with regard to point 4....the 7% problem is not fixed.....the temp fix worked for me for only 1 charge. still existsnin 2.01
[Teclast X98 Air 3G] chrissss91:
Thx, worked for me :good:

I'm realy far from your results :(
[Teclast X98 Air 3G] siezed:
How long have you had your device? Have you tried running the trim? Same spot as defrag
[Teclast X98 Air 3G] chrissss91:
I've received it this morning, C5J6 same model from same seller than Mirek190
[Teclast X98 Air 3G] LaurensBER:
Hmm, anyway we're able to confirm this hypotheses?

I'm comfortable with Linux and ADB so if you have a command that I could run to confirm/disconfirm that would be great!

I guess the slower memory isn't that terrible, once the OS is loaded the're is not that much loading going on and any swapping is going to kill performance anyway. Loading games is of course negatively impacted.
[Teclast X98 Air 3G] siezed:
Ah ok yea make sure you run all the windows updates then run the windows maintenance, run trim then benchmark again might be fixed
[Teclast X98 Air 3G] ZeekWorld:
Anyone?
[Teclast X98 Air 3G] tecknight:
1. I am using Mirek190's Lollipop v3 and I am loving it.

2. The menu you refer to is embedded into the BIOS, so it would be a very difficult thing to change.

3. If Boot to Windows (in Android) and Boot to Android (in Windows) do not function, this is an indication that you are running a BIOS version prior to 2.02. You can download the BIOS flasher here:

http://techtablets.com/download/tec...2.02 - works on 100 % on C5J6, C6J6, C8J7.rar

However, updating your BIOS is not without risk. There is a small chance that attempting to update your BIOS might brick your tablet. I recommend using the adb update method under android as most most reports of bricked tablets seem to occur using Windows to update the BIOS..

---------- Post added at 11:22 PM ---------- Previous post was at 11:16 PM ----------

[/COLOR]

Android is definitely the safest method. Based on posts I have seen, over 90% of reported bricked tablets were updated using Windows. Good luck.
[Teclast X98 Air 3G] massivekind:
Mm thanks is there a guide how to? I dont wanna brick my device:o
[Teclast X98 Air 3G] chrissss91:
http://xdaforums.com/showthread.php?p=61394221#post61394221 quoted 6 posts before :D

All the files are in Mirek190 signature (GoogleDrive : "X98 Air 3G Flasher bios 2.02 - works on 100 % on C5J6, C6J6, C8J7.rar")
[Teclast X98 Air 3G] gajkax:
(Guys sorry if this question is already answered)

can someone explain what are the benefits of updating your BIOS to 2.02?

I'd like to upgrade my BIOS from 1.07 to 2.02 but I'm little hesitant because I don't know what will I gain from upgrading the BIOS.

I read that one user already upgraded his c5j5 successfully

My device is also Air 3G c5j5 dual os.

Tnx ;)
[Teclast X98 Air 3G] leilim:
Please help me,When I want to install Windows 8.1 pro shows this error «load failure: [14] not found. The image of error I have uploaded at the bottom

http://uupload.ir/files/py76_img_20150628_104518.jpg
[Teclast X98 Air 3G] chrissss91:
Guys,

I bought the 3G version because it is the version with the best Xda thread and Roms but don't care about 3G.

Is there a way to totally disable SMS/3G/Telephony stuffs ? Does hibernate SMS/Telephony apps enought ?
[Teclast X98 Air 3G] massivekind:
But these files are for the 3g ive got the air ii:p
[Teclast X98 Air 3G] chrissss91:
Ho, sorry :angel:
[Teclast X98 Air 3G] Protein-:
Make sure your windows ISO is windows 8.1 32 and not a 64 copy
[Teclast X98 Air 3G] ZeekWorld:
Thanks a lot tecknight.

Is interesting that #3 doesn't work, I've done the bios update already. I will double check the version number on the bios.
[Teclast X98 Air 3G] leilim:
windows 32

I am sure my windows ISO is windows 8.1 32 (x86) but i can not install it.
[Teclast X98 Air 3G] jcinfo:
Hello again whats the good new bios for C9J7 ? "Dual 32"

Y have 1.03 Inside.

thank
[Teclast X98 Air 3G] tecknight:
ZeekWorld,

I can confirm on my tablet (X98 Air 3G 64GB C8J6) that Boot to Windows from Android and Boot to Android from Windows did not work until I updated my BIOS to 2.02. Since I updated my BIOS, they have been working perfectly. Good luck to you.
[Teclast X98 Air 3G] massivekind:
So via Android is the savest are there difference steps to take before flashing 2.01 on a air ii? I cant realy find a tut with some detailed steps ( HG9M)
[Teclast X98 Air 3G] tecknight:
gajkax,

Updating your BIOS fixes at least 2 significant issues:

1. Ver 2.02 fixes a major power consumption issue under Windows. Power consumption in Windows (sleep mode) drops from 4%/hour to less than 1%/hour.

2. Ver 2.02 implements support for an automated Boot to other OS, so in android you can select Boot to Windows and from Windows you can Boot to Android.

This bypasses the OS selection dialog completely and works well.
[Teclast X98 Air 3G] gajkax:
Thanks for the info ;)

I'm slowly but surely catching up on this
[Teclast X98 Air 3G] mirek190:
I'm fighting with scripts in my new rom heh - almost ready ...I finish that in the evening and I think Tommorow relase it.

Do you want build in rom Xposed ?
[Teclast X98 Air 3G] dzikk:
Sure Mirek !!

Wysłano z podziemi Mars City za pomocą osobistego PDA
[Teclast X98 Air 3G] trikst3r:
Try formating you flash drive to fat32 file system.
[Teclast X98 Air 3G] Franckydiam:
Yes Mirek !

It'll be GREAT :o
[Teclast X98 Air 3G] ZeekWorld:
Thanks tecknight.

I confirmed I have 2.0.2.

Ive tried it again and it worked! From Android I hit "Boot to Windows" app, I get the "Your Micro PC will boot to windows", hit YES. Success!

Now, how do I do the same but from Windows? I have no shortcut or program to boot into android. Am I missing something?
[Teclast X98 Air 3G] dzikk:
[MENTION=2198172]mirek190[/MENTION]

Can you also fix polish Aero2? it is due to manual setting of dns (8.8.8.8). Dns should auto set up
[Teclast X98 Air 3G] :
I need help.

I've got C6J6 version and rom from Mirek190 v.3 (Android 4.4.4)

How can I change bios to 2.02? I've tried UpdateIFHI which I downloaded from pan.baidu.com but after 10min I stoped process. Second way which I tried was Android mode (Power off Vol + , Vol -) and Flasher script from mirek190 and it dosen't work to (black screan after selcect option of script)

Can you give me advice, how to update rom to make dualboot?
[Teclast X98 Air 3G] sikke1:
http://pan.baidu.com/share/home?uk=2097783811&view=share#category/type=0

Very big list of original Teclast firmwares.
[Teclast X98 Air 3G] mirek190:
DNS for areo2 ?

Can you show here that config for areo2 ?

---------- Post added at 05:58 PM ---------- Previous post was at 05:54 PM ----------

That script runs on pc but tablet must be in android ( rooted and debug on in dev settings )
[Teclast X98 Air 3G] :
I've got root and debug option check.

Does it normal run or android mode?

I've restart laptop, change USB port and tablet and it works.

I've choosen 2 option bios only, what does first option do ?
[Teclast X98 Air 3G] dzikk:
Mirek

here are DNS for aero2

193.41.112.14

193.41.112.18
[Teclast X98 Air 3G] tecknight:
Yes, Xposed support would be wonderful !!

Which ROM is it that you are working on ?
[Teclast X98 Air 3G] mirek190:
At the moment finish 4.4 for all variants and later back to 5.0 .
[Teclast X98 Air 3G] tecknight:
ZeekWorld,

Unzip the Windows installer I have attached and run the installer on your tablet under Windows. It will create a desktop and taskbar shortcut "Boot to Android".
[Teclast X98 Air 3G] fahadsaleem:
teclast x98

hey i just turned off my device and it is not turning on showing some uefi battary error can any one help?
[Teclast X98 Air 3G] leilim:
thanks for the info,I would like to apologize because my english is not so good,my friends windows of my tablet was corrupted and couldn't boot.The image of boot error's I have uploaded at the bottom,please help me So I could go to Windows.thank's alot.

http://uupload.ir/files/m7ki_img_20150629_0027402.jpg
[Teclast X98 Air 3G] ZeekWorld:
You are a genius!

Much appreciated!
[Teclast X98 Air 3G] paparas64:
Is there any .apk for android to boot from android to windows?
[Teclast X98 Air 3G] ZeekWorld:
To Paparas64:

I installed Mirek 5.0 V2 Room and already came with an App shortcut.

I simple went to add an App and select it the pre-installed App icon to boot to Windows.

Hope this helps.
[Teclast X98 Air 3G] chrissss91:
Yes we want :p
[Teclast X98 Air 3G] julyaann:
Xposed is amazing!
[Teclast X98 Air 3G] tecknight:
Try the file OsSwitch.apk attached to this post
[Teclast X98 Air 3G] Bolemo:
Hi everybody.

I have a Teclast Air II (HG8N), dual boot, rooted, and until now it worked very well, and for months.

Suddenly, Android stopped to recognize the touchscreen. Safe mode changes nothing. with a mouse, I can use it and everything seems to be fine, except the touchscreen.

It is not hardware, because the boot bios and the windows 8 are both recognizing the touchscreen perfectly. It is only Android (4.4.4 stock).

I have file explorer, it is rooted, an sd card and a way to access my nfs nas from the tablet.

I suppose that the driver for the touchscreen got corrupted or something like that. If I know which file to replace (I have the image of the original ROM), I could fix it simply without reinstalling everything…

Can someone guide me in the right direction?

Thank you
[Teclast X98 Air 3G] siezed:
i just flashed mireks rom 5.0 v3 but in the process i accidently clicked apply and started flashing right after i copied over the windows hardware ids, which means i never copied over the android hardware ids, but its working lol, should i leave it or start over and do it right? i didn't realize clicking apply would actually start flashing i thought it would apply the settings. anyways do you or anyone else know if this is something i should worry about? heres the ss i did take before i clicked apply

Edit: my camera works as well, did mirek190 fix it or did my mistake stumble on a fix?
[Teclast X98 Air 3G] tecknight:
ZeekWorld,

Yes, both of Mirek190's Lollipop images have "Boot to Windows" pre-installed
[Teclast X98 Air 3G] ZeekWorld:
Is Mirek 5.0 Lollipo V2 the latest for C5J6 models?

I can see there is a V3 and V3.1 but don't see my model C5J6 written on them.
[Teclast X98 Air 3G] siezed:
Hey guys, so I did flash mireks 5.0 v3 ROM and its working for the most part except for low volume and the viper4android isn't changing anything, like not even the equalizer is working seems no seetings are being applied. As I said in the earlier reply I have an hg9m dual boot and when flashing the ROM according to the #2 post here I accidently only copied the windows hardware id to settings, not the android. What does that do and could it be why the sounds low? If so how do I get the correct hardware Id to flash again? Can someone explain what setting the hardware I'd in the Intel manufacturers tool actually does? Thanks.
[Teclast X98 Air 3G] chrissss91:
Thx for the Win installer and the apk :fingers-crossed:. These 2 files should be in 1st post :good:
[Teclast X98 Air 3G] ayyyyylmao:
[MENTION=2198172]mirek190[/MENTION] will it have the non-centered navigation bar and the notification panel issue fixed? I don't know if this is only occurring on my device (Air II H8GN), I loved everything about the v3 except for that.
[Teclast X98 Air 3G] tecknight:
siezed,

FYI: I am on Mirek's 5.0 v3 as well and my viper4android also is not functioning.

The manufacturing tool uses the hardware IDs to identify if and when your tablet is connected to the host system over USB.

The fact that it did flash your tablet indicates that the tablet was properly identified, so I wouldn't worry about that.

I have found that other audio amplifiers, such as the amplifier built into kodi:

http://kodi.tv

work fine.

---------- Post added at 11:22 PM ---------- Previous post was at 11:10 PM ----------

ZeekWorld,

V3.1 is Android 4.4.

Lollipop v3 would be the latest for any model and appears to be as stable as v2. It does have 1 cosmetic issue, the navigation bar is on the left, rather than being centered.
[Teclast X98 Air 3G] siezed:
Happens with my hg9m on 5.0 v3 too but interestingly a couple times its popped up in the middle.

---------- Post added at 06:43 AM ---------- Previous post was at 06:40 AM ----------

[MENTION=2651082]tecknight[/MENTION] Oh man good to know about the hardware id. Ya the low volumes an issue for me as I watch YouTube vids and play games alot both need good volume, I'll see if I can find a systemwide preamp app and hope I don't get distortion.
[Teclast X98 Air 3G] Protein-:
I personally use MaxxAudio and works great for me
[Teclast X98 Air 3G] hellrokr:
how did you install the zip. it's a flashable zip right ?

This is what I found out:

http://xdaforums.com/oneplus-one/themes-apps/app-05q-maxxaudio-lib-t3026967

Even I'm annoyed with low volume.
[Teclast X98 Air 3G] Okluzhion:
[MENTION=6773178]siezed[/MENTION] [MENTION=2651082]tecknight[/MENTION] v4a doesn't natively work on Lollipop in enforcing mode. However, there is a fix in v4a thread to make it work without the need of changing selinux to permissive. It works fine with this fix on my Xperia Z on Lollipop.

Sent from my eXposed C6603
[Teclast X98 Air 3G] ZeekWorld:
Thanks!
[Teclast X98 Air 3G] zwiebug:
So, i bought this version:

Teclast X98 Air 3G, 64 GB (don't know whicht rom version or build version) because it hasn't been shipped to me yet.

It is dual boot and already comes with windows and android. Am i good to go out of the box or should i flash or modify some things? Like flash a new version of the dual boot bios (that's what i want to try because it has better battery drain management?) Other than that i assume the stock android an windows works fine and i can run them without flashing new versions?

When flashing the new 2.02 bios i can take the guide from the first page in this topic i guess?
[Teclast X98 Air 3G] dzikk:
Could someone make a tutorial how flash mirek's rom ?
[Teclast X98 Air 3G] Protein-:
There is a search function on this thread but I understand this thread is a cluster**** so here it goes

1:45 is how to install the tools and how to install a ROM

https://youtube.com/watch?v=rLjayeQJg4Q
[Teclast X98 Air 3G] daWyrd1:
audio amp?

wow, i tried that kodi app and i can actually hear what's being said and make out music!

do you know of any stand-alone amps that really work on a x98? viper did nothing on my stock kitkat or mirek's v3.1 rom.
[Teclast X98 Air 3G] siezed:
Which fix? I can't find where it says it doesn't work with lollipop
[Teclast X98 Air 3G] danida:
Which file have you flashed?
[Teclast X98 Air 3G] hellrokr:
i didn't as I can't flash a zp. but how did you install this on our tab?
[Teclast X98 Air 3G] danida:
also me need to know the same thing.

in the forum there are a lot of zip file and i need to know how it's was been installed. Can you explain or write a little guide?

Inviato dal mio ZP999 utilizzando Tapatalk
[Teclast X98 Air 3G] paparas64:
Thanks for your help but it is not working.After reboot goes to android again..
[Teclast X98 Air 3G] tecknight:
This app requires BIOS version 2.02. If you are not on BIOS version 2.02, it will not function correctly.

It may also require root privs in android.

Have you flashed the dual boot BIOS, version 2.02 ?
[Teclast X98 Air 3G] paparas64:
i have 1.05
[Teclast X98 Air 3G] jcinfo:
UP !
[Teclast X98 Air 3G] denil:
Have you c8j6 version and updated BIOS? I still have not seen anyone with c8j6 and was in 2.02 version.

What method was you used?

My c8j6 is in 1.07 version and I'm afraid with brickings:(

Very thanks :)
[Teclast X98 Air 3G] tecknight:
Yes, my tablet is a C8J6 model and I have updated to 2.02 using the adb (android) method. I had no issues updating at all.