RX 580 Aorus with wrong vbios

[Yunnn]

Hi, first time ever making a post here, a month ago I bought an used RX 580 Aorus 8GB for my first gaming pc, I noticed it wouldn't give video with CSM disabled on my mobo bios, researching I come across it could be a problem with the vbios, I checked with GPU-Z and it appears with an RX 580 Gaming-MI vbios, I've had some issues with the card, I could fix some, for example my screen flashed black as it was trying to refresh the display (it was the HDCP support for HDMI) however, I still experience some black screens when I alt tab and some instability issues (just starting The Finals would reboot my pc completely).

My question is, anyone has ever had this issue? I also want to flash the right bios, but the VRAM is from Micron and I couldn't find a verified version for it here on TechPowerUp, I found this one: https://www.techpowerup.com/vgabios/198803/198803 but how safe it is? Does the versions (F90, FY0, etc) matter in this case? Thanks in advance to anyone.

I'll also attach how I undervolted with Adrenalin just in case I did something wrong with it, power limit is set at 0%.

 

[VuurVOS]

Hi, first time ever making a post here, a month ago I bought an used RX 580 Aorus 8GB for my first gaming pc, I noticed it wouldn't give video with CSM disabled on my mobo bios, researching I come across it could be a problem with the vbios, I checked with GPU-Z and it appears with an RX 580 Gaming-MI vbios, I've had some issues with the card, I could fix some, for example my screen flashed black as it was trying to refresh the display (it was the HDCP support for HDMI) however, I still experience some black screens when I alt tab and some instability issues (just starting The Finals would reboot my pc completely).

My question is, anyone has ever had this issue? I also want to flash the right bios, but the VRAM is from Micron and I couldn't find a verified version for it here on TechPowerUp, I found this one: https://www.techpowerup.com/vgabios/198803/198803 but how safe it is? Does the versions (F90, FY0, etc) matter in this case? Thanks in advance to anyone.

I'll also attach how I undervolted with Adrenalin just in case I did something wrong with it, power limit is set at 0%.

I would flash FY1 instead since it is newer.

Gigabyte RX 580 VBIOS

8 GB GDDR5, 1365 MHz GPU, 2000 MHz Memory

www.techpowerup.com

AORUS Radeon™ RX580 8G (rev. 1.0/1.1) Support | Graphics Card - GIGABYTE Global

Discover AORUS premium graphics cards, ft. WINDFORCE cooling, RGB lighting, PCB protection, and VR friendly features for the best gaming and VR experience!

www.gigabyte.com

 

[Yunnn]

I don't know where you found the newer version, thanks! I'll come back with the results in a bit.

 

[Yunnn]

I would flash FY1 instead since it is newer.

Gigabyte RX 580 VBIOS

8 GB GDDR5, 1365 MHz GPU, 2000 MHz Memory

www.techpowerup.com

AORUS Radeon™ RX580 8G (rev. 1.0/1.1) Support | Graphics Card - GIGABYTE Global

Discover AORUS premium graphics cards, ft. WINDFORCE cooling, RGB lighting, PCB protection, and VR friendly features for the best gaming and VR experience!

www.gigabyte.com

Okay, just finished flashing, I had to modify the rom with polarisbioseditor as I was getting SSID mismatch, and I spent some time reading about it to make sure and yeah, it worked, I also used amdvbflash 3.31 as I'm in Windows 11 and the version 2.93 gave me errors, I'll continue testing temps, stability, etc, on my own, thank you @VoorVOS for linking the most updated bios, you saved my life here.

 

[eidairaman1]

Okay, just finished flashing, I had to modify the rom with polarisbioseditor as I was getting SSID mismatch, and I spent some time reading about it to make sure and yeah, it worked, I also used amdvbflash 3.31 as I'm in Windows 11 and the version 2.93 gave me errors, I'll continue testing temps, stability, etc, on my own, thank you @VoorVOS for linking the most updated bios, you saved my life here.

Erm i provided a fix for 2.93 in w10/11