Yesterday my PC crashed while out of the room and I come back to this: vesa function 0x4f02 returned AX =34f when trying to get into the setup utility can someone please help. The attached picture shows one of two screens I get stuck on

It's an optiplex 780 DT with two custom parts, a thermaltake 630 bronze PSU and a and radeon xfx R7

Oh and a 500gb Western Digital Caviar Blue HD

When I try to get to the BIOS I get this message 100%of the time incompatible video controller Vesa 0x4f02 = 34f

It says my AHCI BIOS is not installed as well

the warranty expired years ago😕

They are the ones who told me it was expired because I tried them

According to them they can't support me because warranty is expired

it's a business machine with Q45 chipset.