Unable to set UEFI BIOS resolution at 1920x1080

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   Hi! 

My setup is: 
1. Motherboard: ASRock X670E Taichi. 
2. CPU: Ryzen 9 9950X. 
3. Video Card: Gigabyte RTX 3080 Vision OC. 
4. Monitor: ViewSonic VP2768-4K (27", 3840x2160p, 10-bpc)

Annoyance: 
The resolution of the UEFI/BIOS menu is 1024x768. 
The BIOS menu offers 2 options: 
1. "Disabled" = 1024x768 
2. "Auto" = 1920x1080. 
However, whether I choose "Auto" or "Disabled", the resolution remains the same, at 1024x768. 

I've connected the monitor to the video card, both, through a DP 1.4 cable & an HDMI 2.1 cable. 
No change!  

I've taken out my video card directly to the HDMI port of my motherboard, because the CPU has an iGPU. 
No change! 

I have set "Disabled" & restarted PC. 
Then set "Auto" & restarted the PC. 
No change! 

A.I. tells me something about the GOP driver which locks my UEFI menu at that low resolution. 

ANY IDEAS ???

Edited by NDRE28 - 5 hours 51 minutes ago at 1:31am

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NDRE28 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 08 Sep 2024 Location: Romania Status: Offline Points: 1990	Post Options Post Reply Quote NDRE28 Report Post Thanks(0) Quote Reply Topic: Unable to set UEFI BIOS resolution at 1920x1080 Posted: 5 hours 52 minutes ago at 1:30am
	Hi! My setup is: 1. Motherboard: ASRock X670E Taichi. 2. CPU: Ryzen 9 9950X. 3. Video Card: Gigabyte RTX 3080 Vision OC. 4. Monitor: ViewSonic VP2768-4K (27", 3840x2160p, 10-bpc) Annoyance: The resolution of the UEFI/BIOS menu is 1024x768. The BIOS menu offers 2 options: 1. "Disabled" = 1024x768 2. "Auto" = 1920x1080. However, whether I choose "Auto" or "Disabled", the resolution remains the same, at 1024x768. I've connected the monitor to the video card, both, through a DP 1.4 cable & an HDMI 2.1 cable. No change! I've taken out my video card directly to the HDMI port of my motherboard, because the CPU has an iGPU. No change! I have set "Disabled" & restarted PC. Then set "Auto" & restarted the PC. No change! A.I. tells me something about the GOP driver which locks my UEFI menu at that low resolution. ANY IDEAS ??? Edited by NDRE28 - 5 hours 51 minutes ago at 1:31am

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 29903	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 42 minutes ago at 6:40am
	I have run into this myself a few times. In my case I had to try all the different display outputs on my system until I found the one that outputted in 1080p. Most cards have a default output that will be favored for 1080p output in the UEFI. If memory serves my last run in with this was resolved by using "output 0" on my GPU. It should be listed in your GPU's documentation. On one occasion I was unable to correct the issue at all until I used a different display cable (HDMI). DP has always worked for me though regardless of which output I use. Hope this helps.