the computer had no indication of problems until this occured. Reboot and select proper boot media. tried new drive..nothing. using a bootable ubuntu cd...nothing. recovery disks don't go either.
no drives listed in bios. the cd drive was set to boot first.
So I tried reseating all cables. reset cmos battery. restoring bios to defaults.
so im starting to think its power supply or motherboard
Any help would be appriciated