RX 580 Can't boot with UEFI enabled in bios, CSM has to be enabled.

[matty]

Hello Everybody, hope all is well,


So I have the same problem as right here :

Can't boot with UEFI enabled in bios | TechPowerUp Forums

The system will not boot in full UEFI Mode, CSM has to be enabled, The GPU bios is UEFI, Windows installed in UEFI mode

System:

Sapphire Pulse RX 580 8GB (no bios switch)
ASUS Strix B550-E Gaming
5800x
32GB 3600 CL16

My card has exactly the same device ID: 1002 67DF - 1DA2 E353

Hynix Memory Etc

Does this mean my card is exactly the same as that card? 100%?

So it would be safe to use the same Bios as the person in that post? (the second bios from that post> VGA Bios Collection: Sapphire RX 580 8 GB | TechPowerUp )

Sorry if this is a stupid question, I just want to be 100% sure, don't want to brick my card!


Thanks for any help!

Edit: uploaded original Bios, edited title.

It's Fixed!, I don't know what's going on with this forum today?, this post got deleted, so I started another.. that got deleted and this one reinstated! anyway thanks!

 

[eidairaman1]

Hello Everybody, hope all is well,


So I have the same problem as right here :

Can't boot with UEFI enabled in bios | TechPowerUp Forums

The system will not boot in full UEFI Mode, CSM has to be enabled, The GPU bios is UEFI, Windows installed in UEFI mode

System:

Sapphire Pulse RX 580 8GB (no bios switch)
ASUS Strix B550-E Gaming
5800x
32GB 3600 CL16

My card has exactly the same device ID: 1002 67DF - 1DA2 E353

Hynix Memory Etc

Does this mean my card is exactly the same as that card? 100%?

So it would be safe to use the same Bios as the person in that post? (the second bios from that post> VGA Bios Collection: Sapphire RX 580 8 GB | TechPowerUp )

Sorry if this is a stupid question, I just want to be 100% sure, don't want to brick my card!


Thanks for any help!

Edit: uploaded original Bios, edited title.

It's Fixed!, I don't know what's going on with this forum today?, this post got deleted, so I started another.. that got deleted and this one reinstated! anyway thanks!

I will be looking

Open gpu z again and go to advanced tab and verify if you have AJR or MJR Hynix ram on the card