I hope this is the right place to ask this question- the other day when I got home my computer was off when I left it on, never a good sign. I try to boot but the BIOS wont load, just a blinking LED ...
Its probably just the boot order. Go into the BIOS and make sure its trying to boot from the correct hard drive first. If you aren't sure what drive you are supposed to boot from, just switch whatever ...