Guys, I've been having trouble with one of my HR-20s. It had been randomly rebooting for about a month. First a couple times a week, more recenltly about once a day. Yesterday morning I awoke to find it running a scandisk. It said problems had been found on the hard drive etc. It was at about 40%. It's now been over 24 hours and it's at about 91%. I've tried to be patient as we have several recordings on the drive I'd like to save, but I'm beginning to wonder. I'm going to give it till after work today and if it's not done by then, I'm likely to pull the plug and see what happens. It's been mentioned that I could reformat the hard drive and see if that fixes the problem. What is the procedure for that on start up? A CSR told me on the phone, but I can't see to find my notes. Any other ideas? Time for a replacement DVR? I wouldn't mind having one of the new HR-24s.