u/Feeling-Physics6551

i recently got an Intel Arc B580 and i've been trying to enable rebar on my bios. I've enabled "Above 4g decoding" and "resizable bar support" and disabled "launch CSM", when i apply these settings my pc works but i get a black screen. Restarting the pc fixes it, but it also enables CSM again, and apparently rebar isn't fully on until i disable it (I say this because when i check intel's own software after restarting, it says that rebar is not enabled). Any tips?

mobo: Asus A320M-K

GPU: Asrock Intel ARC B580 Challenger OC

bios (asus uefi) is updated to latest version

bios mode is in UEFI

secure boot is ON