I have an HR10-250 that was on 6.3, and then I Zippered it to get TivoWeb, etc. Ran fine for almost a month. Came up last night to the dreaded 'Welcome. Powering up...." screen. Tried all the standard restarting items. I have pulled the hard drive and used the Western Digital LifeGuard diagnostics tool, and it says the HD is fine. My wife claims it is due to a storm we had the other night and the power went out. I don't believe I had a surge, since the unit still gets power. So, if it is not the hard drive, what would be my next logical step to fix or diagnose the problem? Should I try to reapply the zipper and see if it resets the box? Do I need to redo the drive with an InstantCake ISO? Any thoughts would be greatly appreciated!