Just woken up this morning and there is a 7400 error floating around my screen despite the TV working underneath this.
I have restarted the box, but can't get rid of the popup.
Thanks for posting!
Really sorry to hear you're having trouble with your TiVo®.
I've run diagnostics on the box and everything is looking okay at the moment. Are you still getting the same error code on screen?
Tech fan? Have you read our Digital life blog yet? Check it out