As the title says...I installed an SSD. Switched to AHCI mode and now the computer boots to BIOS everytime. The only way to get it to boot to the OS is to select "Disgaurd changes and Exit" in the Exit menu. This is very frustrating. I cannot find a single setting that would be causing this. Any help would be appreciated. I have the SSD on Sata3_0, HDD on Sata3_1 and DVD on Sata2_2. It does not matter which is plugged in and which is plugged in where it's the same thing.

Mobo: ASRock P67 Extreme4 Gen3 1155 Socket BIOS: 1.10 (latest according to
CPU: Core i5-2500K
Vidoe: MSI Twin Frozr 560ti 2GB VRAM
Memory: 2 x 4GB G.Skill Raptor X
SSD: Samsung 820 256GB (on latest FW)
HD: Seagate BaracudaGreen 2TB