Unable to boot BIOS menu after switching from RAID to AHCI

GoldenYeti

Reputable
Mar 12, 2015
1
0
4,510
Hey,

While trying do diagnose another issue I was having, I temporarily switched from RAID to ACHI in my system BIOS. After the switch, I have been unable to boot in order to switch it back. I still get the BIOS splash screen at startup which gives me the option to enter the BIOS menu, but when I attempt to access the menu, or any other BIOS options, I just get a blank screen with a blinking cursor. I am using an ASUS M4N75TD motherboard. Any suggestions?

Thanks in advance.