[qsqa]

Follow this suggestion:

http://techtablets.com/forum/topic/x80-pro-sdcard-problem/

It is working for me with 64Gb Samsung card – I don’t need even to repeat this operation every time, it is working constantly ?

[qsqa]

Follow this suggestion:

http://techtablets.com/forum/topic/x80-pro-sdcard-problem/

It is working for me with 64Gb Samsung card – I don’t need even to repeat this operation every time, it is working constantly 🙂

[qsqa]

I just received my Teclast X80 Pro – the gap between this model and Hi8 Pro is realy huge :

• from the beginning X80 Pro coming with DualOs – Windows 10 and Android 5.1
• Windows 10 is 64 bit from the beginning
• no issue with earphone jack – simply working with all earphones normally without any background noise
• no issue wth waking up from the sleep mode in Android
• Sleep mode in Windows 10 is not draining battery
• You can drain battery to 0% without any issues

Taking into cosnideration that screen resolution is the same and other parameters are similar (Teclast X80 Pro has microUSB) I really recommend any new buyers to consider Teclast X80 Pro – simply saying, the quality is much more higher and the price is still around 100 USD.

[qsqa]

I gave up with Chuwi – I ordered Teclast X80 Pro from Banggood (86 USD), already DualOS, and hopefully quality will be higher than in Hi8 Pro …

[qsqa]

My serial number is also 2xxx … I asked once again on Chuwi official forum to clarify how they are defining “first batch” …

[qsqa]

Chris G wrote:

No luck it says invalid parameter or something very fast and quits the EFI shell. 32bit Vs 64bit issue I think??

No idea, but on Chuwi forum appeared new official Dual OS image for Hi8 Pro. I asked admin if  Win10 only tablet can be upgraded with this image, but answer was that it is not possible 🙁

Also on 4PDA (Russian forum) few persons bricked their tablets by trying to flash DualOS Bios. It seems, that for now a moment you can flash this Bios only with Bios programator …

I’m still wondering why is like this – I know that Hi10 can be flashed with  64bit Bios from 32bit without any advanced tricks. I’m supsecting that first batch of Hi8 Pro was released too early and this is causing this issue 🙁

[qsqa]

Mine is working to, however I’m still afraid to flash Bios from 09.04 – just copied on flash disk all files but still no clear confirmation or instruction that it safe and will not brick my tablet 🙁

[qsqa]

Cronium wrote:

Anyone succeed yet?

Not yet – bad thing is that on official Chuwi forum admin is not saying precisely that this ROM is safe to flash 🙁 I don’t want to brick tablet 2 weeks after delivery

[qsqa]

Thanx for the help – I will try today evening flash bios, my serial number is 2996 so I don’t expect any issues .

[qsqa]

Hi,

I downloaded dual boot package from 4pda and extracted it – but in Bios folder there subfolder called “dos” without any exe file . Any idea how to flash this bios (I guess from DOS bootable stick) ?

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