ReBarUEFI is a Boot Time Module that Enables Resizable BAR on Some Older Platforms

[FirstEver.eu]

If I may ask, how did you mod the bios?

The modification for ASUS P9X79 Pro is annoying, because IT DOES NOT WORK as described in the video (there is no problem on ASUS Rampage IV Extreme).

First, familiarize yourself with these pages and video:

• https://winraid.level1techs.com/t/release-resizable-bar-bios-efi-module/100235?page=35
• https://github.com/xCuri0/ReBarUEFI

I modified the early modified BIOS from ASUS P9X79 Pro with ReBAR for older GPUs with GTX 1600/RTX 2000, by replaced NVStrapReBar with ReBarUEFI (for newer GPUs).
The only issue I’ve encountered is that it doesn’t detect the Intel Management Engine version in the BIOS. However, the ME functions properly in Windows.
If you have an identical board and a new GPU (RTX 3000/4000), you can use my BIOS.

 

[Rightness_1]

The modification for ASUS P9X79 Pro is annoying, because IT DOES NOT WORK as described in the video (there is no problem on ASUS Rampage IV Extreme).

First, familiarize yourself with these pages and video:

• https://winraid.level1techs.com/t/release-resizable-bar-bios-efi-module/100235?page=35
• https://github.com/xCuri0/ReBarUEFI

I modified the early modified BIOS from ASUS P9X79 Pro with ReBAR for older GPUs with GTX 1600/RTX 2000, by replaced NVStrapReBar with ReBarUEFI (for newer GPUs).
The only issue I’ve encountered is that it doesn’t detect the Intel Management Engine version in the BIOS. However, the ME functions properly in Windows.
If you have an identical board and a new GPU (RTX 3000/4000), you can use my BIOS.

That's very helpful. Thank you.