Thanks for the file. I’ve flashed it with successful prompt and rebooted but still no effect. Screen stays black for a few seconds after reboot and my bios automatically loads CSM to resume boot process. Im still not booting in UEFI Mode. My card has also weird sensors outputs I wonder if this is caused by custom vbios or does this card have a defect?
GPU-Z Device Info
gpu-z sensors
Opening Radeon Software
Disconnecting Internet and removing drivers with DDU in Safe Mode didn’t help either.
EDIT: The Ellesrom.rom is the actual stock vbios that was preflashed when I bought this card used. Though I can’t tell if this was modified for cryptomining.
nah i fixed the driver issue by using pixel clock bios patcher. But for now I won’t be able to use uefi since I haven’t found a way to disable CSM before booting into Windows.
Find something. -a new GOP version 0x3000F for GP1xx cards,original VBIOS and extracted efirom attached -a specific VBIOS which seems to be have some special structure so the gopudp wont update it’s gop properly.also attached.
@Sylar76 I have extracted AMD GOP 2.9,but I don’t know how to update and write #GOP_Database 2.9.0.0.0 - **** - NOV 19 2019 17:44:38 - 2287 - 2033376 - 0xDEADBEEF
Hello! Guys, please tell me, UEFI in the BIOS of a video card (GOP) needed only for quick loading of the system? Does it affect anything else? If my motherboard does not support UEFI, then a video card with UEFI will not give me a gain.
A fully bootable system in PURE UEFI mode, requires a card with EFI GOP and support also in motherboard as UEFI, when is not avaiable u can only boot/install OS in legacy mode (CSM Enable), besides that u can use any hardware, u cant set UEFI pure mode in a motherboard without a EFI GOP card to boot, but u can use it with a non-UEFI mode motherboard as legacy mode. All UEFI mode or if u one doesnt support it will be Legacy mode.
