ventura 13.5.1 problem graphics

[laurent]

graphics problem

asus roguestrix b550-a motherboard

amd rx5500xt 8g graphics card
open core 0.9.9
performance is not bad but the computer restarts after a few minutes once in the game and regardless of the game and the game's graphics settings
with or without the shaneee patch
the screen turns off the sound continues and restarts
I am in my efi file
if you see a bad configuration
THANK YOU
little by little I discover
so this comes from full screen so impossible to play in full screen if you have an idea

now after a restart the bios activated the csm automatically

 

[laurent]

graphics problem

asus roguestrix b550-a motherboard

amd rx5500xt 8g graphics card
open core 0.9.9
performance is not bad but the computer restarts after a few minutes once in the game and regardless of the game and the game's graphics settings
with or without the shaneee patch
the screen turns off the sound continues and restarts
I am in my efi file
if you see a bad configuration
THANK YOU
little by little I discover
so this comes from full screen so impossible to play in full screen if you have an idea

now after a restart the bios activated the csm automatically

 

[Edhawk]

I don't see anything that would cause any graphics issues in your OpenCore EFI setup. The config.plist could be cleaned of a few unused/unnecessary entries but other than that, it looks good for an Asus ROG B550 system using a RX 5500 XT dGPU.

You should search through your Bios for Above 4G Decoding option and enable it. You can then remove the npci=0x2000 boot argument.

Are you using any display adapters or adapter cables to connect the Hack to the BenQ display?
Are you using HDMI, DP or DVI connection?
Hopefully you are not using VGA connection.

 

[laurent]

I don't see anything that would cause any graphics issues in your OpenCore EFI setup. The config.plist could be cleaned of a few unused/unnecessary entries but other than that, it looks good for an Asus ROG B550 system using a RX 5500 XT dGPU.

You should search through your Bios for Above 4G Decoding option and enable it. You can then remove the npci=0x2000 boot argument.

Are you using any display adapters or adapter cables to connect the Hack to the BenQ display?
Are you using HDMI, DP or DVI connection?
Hopefully you are not using VGA connection.

hello edhawk and thank you again
I tested the HDMI and DP and same result except that the sound does not come out through the HDMI
a strange thing is that the computer when restarting puts a message and activates the CSM in bios automatically
I wonder if the graphics card is failing ?