48 hours it did it again. Rebooted OK.
Then it started every 24 hours and now today it won't boot past the Powering up screen and then goes gray. Not a heat problem as the air coming out of the fan is cold. Unpluged for 10 minutes and disconnected the LAN ..
Lucky it's still got 3 weeks to go on the warranty.
Now for the daunting task of contacting TiVo and arrange for a replacement or fix..
After seeing some of the posts here about these things I'm having second thought about buying it though I must say it's been very reliable but to die rite before the RWC. Have to power up the old analog DVD recorder again and now only have a UHF aerial so TV1 is a no no.. The rest come thru ok..