I can't get my vega vii to work with my nvidia cards 2080 rtx.
When i added the vega vii it initially detected the unkown hardware, I flashed the bios with v106 x64, Then i installed the latest drivers adrenaline 19.3.2 march 14th.
My device manager finally read it as vega vii but had this symbol "!" , So i thought it just needed a reboot, I rebooted it and now i can't get anything to load up, Not even my motherboard settings. The screen shows a large underscore "_" on the boot screen . And just stays stuck there and does not load windows or anything.
Any ideas on what I should try? Thanks
I would say that You made mistake swapping sequence of two steps: driver install and flash.
You should change positions of Your cards to boot system with RTX and flash again Vega with Your original VBIOS (You did backup, don't You?).
Than You can try flashing with new VBIOS (if it is proper one for Your manufacturer/model).
I didn't do a backup. I'm an amd noob. Looks like I bricked my Vega vii on day 1

.
So i unplugged the riser on the amd radeon so i can get back into windows. Replugged the riser back in hoping the hardware will get detected. Unfortunetly it does not detect. I tried to reinstall amd drivers and it can't detect hardware anymore probably b/c I ran that bios v106 x64 before installing drivers. It won't allow me to install drivers unless it detects hardware.
What should i do next? return the card back to amazon? RMA it? This sucks now I know why I always stayed loyal to team green.