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
Je me demande si la carte graphique est en panne ?

I changed my daughter's graphics card which is the same except that it's a phantom gaming
and mine gigabyte
and there everything works perfectly
and I noticed the rom is not displayed on the gigabyte this is certainly the problem
I don't know if you can update the ROM of a graphics card?
I'll look


so on the left the phantom amd 5500xt 8g
and right the gigabyte amd 5500xt 8g

 

[Edhawk]

Have a look over at TechPowerUp see if they have a bios/ROM for your Gigabyte card. There are a few Gigabyte cards so make sure you select the correct one.

AMD Radeon RX 5500 XT Specs

AMD Navi 14, 1845 MHz, 1408 Cores, 88 TMUs, 32 ROPs, 4096 MB GDDR6, 1750 MHz, 128 bit

www.techpowerup.com

TechPowerUp

Extensive repository of graphics card BIOS image files. Our database covers submissions categorized by GPU vendor, type, and board partner variant.

www.techpowerup.com

Looks like all five Gigabyte cards use the same Vbios/ROM. None show a Rom number. So flashing the Vbios may not fix your issues.

Have you tried the Gigabyte card in your daughter’s system, did it behave the same?

 

[laurent]

Have a look over at TechPowerUp see if they have a bios/ROM for your Gigabyte card. There are a few Gigabyte cards so make sure you select the correct one.

AMD Radeon RX 5500 XT Specs

AMD Navi 14, 1845 MHz, 1408 Cores, 88 TMUs, 32 ROPs, 4096 MB GDDR6, 1750 MHz, 128 bit

www.techpowerup.com

TechPowerUp

Extensive repository of graphics card BIOS image files. Our database covers submissions categorized by GPU vendor, type, and board partner variant.

www.techpowerup.com

Looks like all five Gigabyte cards use the same Vbios/ROM. None show a Rom number. So flashing the Vbios may not fix your issues.

Have you tried the Gigabyte card in your daughter’s system, did it behave the same?

yes in the same way except that it took longer to bug
I just noticed that the motherboard bios is not up to date either.

 

[Edhawk]

The MB bios not being the latest won’t make the GPU issues occur.

Sounds like an issue with the Gigabyte card, which is unrelated to the MB bios, if the same issues occur in both systems.

 

[Lorys89]

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
Je me demande si la carte graphique est en panne ?

I changed my daughter's graphics card which is the same except that it's a phantom gaming
and mine gigabyte
and there everything works perfectly
and I noticed the rom is not displayed on the gigabyte this is certainly the problem
I don't know if you can update the ROM of a graphics card?
I'll look


so on the left the phantom amd 5500xt 8g
and right the gigabyte amd 5500xt 8g

I have owned several 4GB and 8GB RX5500XT GPUs (Asus, Sapphire, Asrock, Gigabyte), all with the same problem that the sound only comes out of DP and never from HDMI
I solved it by buying the rx5600xt, sound comes out of DP and HDMI

 

[Lorys89]

forb bios CSM issue, change battery CR2032