B450m Pro 4 XMP settings reset
B450m Pro 4 XMP settings reset
Your system has been behaving oddly after the BIOS update to version 4.30. The XMP profiles are resetting each time you power off, and the splash screen and bootup sounds also seem to reset. It looks like the BIOS crashed during a failed overclock, though you haven’t been pushing it that hard before. You haven’t tried reverting to an older BIOS version yet.