Dell A25 Bios Optiplex 9020 Sff MoBo 0V26H

O9020A25.exe

Am trying to enable 4G decode and Rebar on my machine and I have seen where other optiplex users and other PCs have been able to unlock hidden bios options or enable rebar with a driver support wrote by the community. I’ve never done it before myself so I have no clue. I can dump my rom if needed.

From what I understand this was achieved with a whole list of different models and also a 7010 https://youtu.be/4abu3B3aPS0?si=C-p_tFDSfl8-wnpM

If someone here could help me or show me how to modify the bios myself as I have never been faced with this issue and just want to enjoy my a380

Shared this on Reddit as well. https://www.reddit.com/r/IntelArc/s/DXglzYAIbk