Have you tried resetting the CMOS?
If not look in your motherboard manual and follow the steps it lists to do that.
If that doesn't work you will need to set the BIOS to optimized defaults and reflash the new BIOS version.
Have you tried resetting the CMOS?
If not look in your motherboard manual and follow the steps it lists to do that.
If that doesn't work you will need to set the BIOS to optimized defaults and reflash the new BIOS version.