ASRock vBIOS Upgrade Instruction

Challenger vBIOS Update Procedures

1. Download the vBIOS file and right click on it to choose the "Extract all".
   
2. Extract Compressed folders.
   
3. Restart your computer and make sure AMD driver “Radeon Software” is active after entering OS.
   
4. Double click the "Update" file and the vBIOS update procedures start.
   
   
5. After vBIOS update is finished, it will show "SUCCESS: Restart System To Complete VBIOS Update".
   
   Please press any key and reboot your system to finish the BIOS update procedures.
6. Visit ASRock website to search your model, and go to download page to download VGA driver from ASRock website.
   https://www.asrock.com/support/index.asp
7. Re-install the AMD VGA driver on your system.