We had high winds early this morning and several power outages. I have a back up battery back up on our PC's, but my wife decided to turn off the PC's after several outages. When I try to boot my Win 7 64 machine I get Nothing. When I hit recovery, I get ACHI port 0 device error. Attempting to boot normally or boot to last known configuration after that does nothing. Any ideas?
That error is usually a sign of hard drive failure. Use the hard drive manufacturers diagnostics on the drive to see if it is toast.