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Touch screen functionality broken

Moiz04

Hey guys.

I need help with my lenovo Miix 3-830 tablet. I recently upgraded it to windows 10 21h2. It shipped with windows 8.1.

After installing all updates through windows update. I was prompted to update drivers. And i did so.

But then my touch screen functionality broke. Also sound driver missing and no battery percentage showing.

 

I tried to go back to windows8.1 but there is no option to reset it. No backup available now. And im stuck with using mouse with 1 usb micro b. 

I also went looking for HID compliant device touch screen. But it is not showing up there in device manager. Lenovo also doesn't provide touch screen driver on their support page. 

Please help

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You're gonna need to reinstall windows 8 then. laptops/tablets are proprietary hardware designs and as such you have to use the os that they have a driver for.

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On 10/4/2022 at 8:04 PM, emosun said:

You're gonna need to reinstall windows 8 then. laptops/tablets are proprietary hardware designs and as such you have to use the os that they have a driver for.

Okay i will try that. Then I'll let you know whether it worked out or not. 

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