I took over the IT duties at my company a few weeks ago. Long story short, the C: drive on one of the servers ran out of space. I had to reboot it because it locked up. Now I'm getting MBR Error 1 and MBR Error 3 when I start. There's valuable accounting stuff on the C: drive and I'm afraid if I run FIXMBR from the Recovery Console I'll be hosed. Any suggestions?