Hi everyone,
Our GIGABYTE AORUS RX 580 8GB was not working with the Colorful X870 Senna V14 motherboard. I searched for the reason and found your program. It’s great; the GPU worked perfectly after the update! I wanted to write a roadmap here in case someone else needs it.
Firstly, you need GPU-Z to export your stock BIOS. You will see a ‘UEFI’ checkbox on the left side; click the arrow button next to it and save your BIOS. Back it up both offline and online for your safety.
I used version v0.6.2 with GOP 1.69 because some people in this thread mentioned that 1.70 causes problems with some GPUs, so I started testing with the older version. I installed Python 3.14 from the Windows Store (say ‘Yes’ to all prompts during installation). After that, I installed colorama via PowerShell using the command: pip install colorama.
I tested a lot of ATIFlash versions, but they didn’t work for us. I found an AMD/ATi Flash Command Line (CMD) Syntax Mini Guide that suggested version 2.93. I followed the flashing steps in that guide, and it successfully worked . I Googled it, but TechPowerUp didn’t have a link for this exact version. I finally found AtiFlash 2.93+ (2.93+). If you don’t trust this link, please find an alternative online. Note: This version might not have the AMDVbFlash driver; if so, use the driver installer from another version and then use 2.93+ for the RX 500 series.
The custom BIOS installed successfully. I wanted to compare the VBIOS files after the installation was done. I opened GPU-Z, saved the new BIOS, and checked the SHA256 hashes using 7-Zip to compare three files:
1-Stock
2-Gopdate
3-The new ROM extracted from the GPU
The first one had a different SHA256 hash because it was our stock ROM, which is normal. The second and third files needed to have the same SHA256 hash. If they match, everything worked perfectly.
Thanks for this program guys, it saved us! I hope this helps someone else. Sorry for the long text!