My Series 3 (TCD648250B) died recently, which I first thought was the HDD. I was unable to backup the drive with WinMFS (got an error reading the drive) and the drive failed SMART tests. So I found Unitron's fresh image for my model and started over with a new 1TB drive (WD10EAVS restored with WinMFS). Couldn't get that to work so I replaced the caps in my power supply. Now the TiVo will boot just fine with the fresh drive and I get through setup without any problems. I then get error 51, which is expected. So I do a Clear and Delete, but the TiVo never boots successfully a second time. After getting through the initial setup it seems like everything is working fine (except the error 51 of course). But then I can't get it to boot again after selecting Clear and Delete, which is necessary to clear the error 51. It just hangs on the initial powering up screen (all lights on the front of the box on). Is this where it would hang for hours during a clear and delete? Any suggestions? I've used old posts on this forum to get this far and it's been incredibly helpful, but I'm at a loss now. I've got lifetime service on this box so I'd really like to rescue it. Thanks!