Hi i have vi10
model: CWI505
S/N Q32G22151000388
Recently i delate andriod and instal win 8.1 from this tutorial:
2. Flash Windows image
-For Windows 8.1, follow this excellent video that helps me a lot to deal with the install: https://www.youtube.com/watch?v=ceY3Eh13He4
-For Windows 10, simply format a USB pen drive to FAT32 and move everything from the archive to the USB pen drive. No need for two keys or anything, no need to mess with command lines, just let it do the thing.
Then boot from your USB key and restore Windows.
Now you should have a partially working Windows.
VERY IMPORTANT: If in device manager you have a lot of unknown devices no panic. But with the old BIOS it shouldn’t do that.
And all work, but yesterday i needed formatted again. I opened clear image and i formatted disk c and turn off. After this i use tutorial again.
I did everything as last time but i dont have: wifi, touch and audio. I tried 5 times the same effect, no wifi touch and sound.
How can i fix this?
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