I've got a Toshiba Satellite C675. The BOOTMGR isn't loading, so I need to change the Boot Options to boot from DVD. When I power it on, I've tried F2 and Escape, but it goes right to the BIOS password. I know the BIOS password and I can get past that, but nothing I've pressed enables me to get to BIOS, it just goes right to the BOOTMGR error. Anyone have any ideas?