Now I cannot get my system to boot from CD-ROM (in my case, DVD burner).
I have the boot priority to choose from the CD-ROM first before loading from the HDD.
I have the SATA channels loaded as AHCI. The DVD Burner and all hard drives are SATA. All SATA channels are run by the one controller. On the last motherboard, I had two SATA controllers, and the DVD Burner was plugged into the second controller and it worked fine. As I now only have one controller, I'm thinking this is where the problem lies.
Any thoughts? Want more info?