My MSI B550 Gaming Edge WiFi won't POST with 5900X. MSI customer service said I need to flash my BIOS but it still won't POST after I tried to flash it using the button. They said it's because I am using USB 3.0 drive instead of USB 2.0 drive. I have to place an order for USB 2.0 thumb drive just to see if that were the case.
Is there any truth in that USB3.0 and USB2.0 makes a difference in flashing BIOS directly on the MB?
Is there any truth in that USB3.0 and USB2.0 makes a difference in flashing BIOS directly on the MB?