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edk2-porting / WOA-Drivers

Windows Drivers for Qualcomm Snapdragon platforms
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Xiaomi Mi 8 Touchscreen driver stops working #73

Closed Neo802 closed 2 years ago

Neo802 commented 2 years ago

Hello there. I have installed Windows 11 ARM64 on Xiaomi Mi 8 using Project Renegade, flashed the devcfg image into devcfg_a and disabled the power saving features on the Touchscreen driver. It worked fine on most apps and such, however, after a while, it stops working. I have tried multiple times to re-enable touchscreen, either by disabling the touchscreen driver and reenabling it, restarting the phone and so on, however, the touchscreen still remains undetected.

GiaSen commented 2 years ago

I suggest you to reflash stock devcfg with fastboot flash devcfg_ab devcfg.img (you can grab the img from any firmware zip or ROM like my PixelExperience 12.1) then flash custom one again with same command, yes partition is detected as devcfg_ab

GiaSen commented 2 years ago

Oh that happened to me as well when touch wasn't working (from installation) when I flashed in devcfg_a and tried what I said, I had no idea how to fix so I went back to android and reinstall from zero

Neo802 commented 2 years ago

I restarted the phone and now not only does the Windows work fine, but the touchscreen does as well. Thank you.

GiaSen commented 2 years ago

great

Neo802 commented 2 years ago

Update: Touchscreen again stopped working

strongtz commented 1 year ago

duplicate with https://github.com/edk2-porting/WOA-Drivers/issues/56