Can’t Access Bios.

Something happened when I installed a new hard drive. My computer boots from CD. It does not access floppy or hard drive. Hard drive has the wrong drive number. I cannot access my bios to change anything. I have tried (F1) (F2) (F10) (Control+Alt+Delete) (Control+Alt+Insert) (Control+S) plus many others. My CD drive spins, quits, and that’s it???