Green BIOS/Boot and Pink UEFI boot after upgrade

Dark Star

Level H
Since I upgraded my PC with Ryzen 5 5600 and RX7600, I have been getting green screen during POST, UEFI and during boot.

There are no such issue in Windows or Linux.

How do I solve the issue?

CSM is off in BIOS for Resizable BAR support.

P.S - BIOS was greyish black before this issue persisted.

Regads
 

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Check your monitor cable or try a different monitor. Also, check in a different hdmi slot in the gpu. Nothing major but irritating.
Also, google for similar issues if people are facing around and do a bios update.
 
If it's fine within windows, then your BIOS is corrupt. Reflash it
 
n1r0 said:
If it's fine within windows, then your BIOS is corrupt. Reflash it
Click to expand...
Updating the bios did not make any difference.

nRiTeCh said:
Check your monitor cable or try a different monitor. Also, check in a different hdmi slot in the gpu. Nothing major but irritating.
Also, google for similar issues if people are facing around and do a bios update.
Click to expand...

Will do that. Gpu has only 1 hdmi port. Will check with the cable.
 

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Last edited:
Dark Star said:
I saw this before but I could not find the option since there is no Video section, but alas I fixed it.

Changed the colour to RGB (full) from YCbCr and it worked.

The option is under Gaming -> Display ->Pixel Format.
Click to expand...

That potential fix was also listed on the Reddit thread. Good that it worked in your case.

Hopefully anyone in future here who has this problem finds this thread and can fix the issue as well. Cheers! :)
 
Just as I feared, the solution is not permanent and the reason I didn't opted for this initially.
The problem is that the solution is Windows driven and only works when you apply and restart but once you shutdown the PC and come back after a hiatus the problem still persists.

There has to be a BIOS driven solution. This isn't a permanent solution. Maybe, I'll try remove the RAM and reinstall it in different slot.
 
Dark Star, did you resolve your issue? I'm having the same issue, sometimes it doesn't happen but it's still a problem. Also, my pc crashes after waking from sleep and whenever it wants to crash.
Specs: Ryzen 5 7600X, Radeon RX 7600XT, DDR5 32GB, 850W PSU
 
AMD Troublemaker/dealer said:
Dark Star, did you resolve your issue? I'm having the same issue, sometimes it doesn't happen but it's still a problem. Also, my pc crashes after waking from sleep and whenever it wants to crash.
Specs: Ryzen 5 7600X, Radeon RX 7600XT, DDR5 32GB, 850W PSU
Click to expand...

Post your details DDR5 info (model, specs, speed) maybe it's just a matter of running the DDR5 at lower clocks.
 
Team T-Force Vulcan 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model FLBD532G6000HC38GDC01

I enabled EXPO I, high bandwidth support (or something like that), low latency in the BIOS.

The RAM sticks are running at 6000 MT/s. I noticed that Ryzen Master (the software) is showing that EXPO is off, although it’s enabled just as I said.

Thanks for your time.