rx 5500xt problem

[novemberman]

Hi, i have changed video card on my machine I had a rx 570 4gb  and now rx 5500xt 8gb my Catalina system works ok on rx 570 but I got black screen after clover splash screen with rx 5500xt. I have added "agdpmod=pikera" in boot arguments but still got black screen. In windows, the card runs ok but can't get it to work in Catalina .

Can you help ?

thanks a lot

here is  run me file :

Send me Skylake1.zip

[MaLd0n]

reset nvram?

[novemberman]

yes it did the trick !

thanks for your time

 

[MaLd0n]

Enjoy!