It doesnt state that just that I need to run scan disk, but I cant even get into a command prompt...what funny though is I switch the HD to another computer and it boots up fine.

Service pack 2 is not installed on this HD....it doesnt seem sluggish because I cant even get it into windows lol.

My computer has gone nuts on me here is what I get when I boot my computer.....

We apologize for the inconvenience, but Windows did not start successfully. A recent hardware or software change...