Facing a problem while installing latest gpu Driver for vega 64 "Radeoninstaller.exe-system error

[Shivank]

I am just trying to install latest 2020 adrenaline drivers for my vega 64 it is not getting installed and giving multiple errors like MFPlat.dll,EVR.dll,MF.dll,MFReadWrite.dllnot found I tried uninstalling my older drivers but now my card is not outputting video and in device manager it is being detected as Microsoft basic display adapter please help IAM getting scared did i lost my card

[Zando_]

Download and run DDU (it uninstalls all parts of the display driver, IIRC even the registry bits) in safe mode, then reboot and try installing 2020 Edition. If that doesn't work, then DDU again and go back to 2019 Edition drivers. 2020 Drivers are just hella buggy for some people, it was the same when the 2019 Edition drivers launched last year. You'll wanna wait for a few updates (usually they're to fix bugs like this), then try updating to 2020 Edition again. 

[Shivank]

2 minutes ago, Zando Bob said:

Download and run DDU (it uninstalls all parts of the display driver, IIRC even the registry bits) in safe mode, then reboot and try installing 2020 Edition. If that doesn't work, then DDU again and go back to 2019 Edition drivers. 2020 Drivers are just hella buggy for some people, it was the same when the 2019 Edition drivers launched last year. You'll wanna wait for a few updates (usually they're to fix bugs like this), then try updating to 2020 Edition again. 

But what about my card not giving any display I am running my pc on onboard graphics. Is my card fine ??

[Kilrah]

Looks like your entire system has issues...

[Shivank]

6 minutes ago, Kilrah said:

Looks like your entire system has issues...

Why so ??

[Husky]

Run DDU as suggested, and while installing the new drivers make sure that the factory defaults checkbox is checked as that seems to resolve a lot of people's issues.

[Zando_]

9 minutes ago, Shivank said:

But what about my card not giving any display I am running my pc on onboard graphics. Is my card fine ??

Unless you have something else wrong with the PC, it should be. Borked drivers could keep it from outputting video, that's why you DDU to make sure there isn't a scrap of the messed up drivers on your PC, then you download a fresh copy and give it another try. 

Same with any other device, if the drivers get borked it shows up as generic (whatever it is) device in Device Manager and doesn't work properly. 

[Shivank]

@Zando Bob @Husky thanks guys u helped me a lot system's working fine again