From what I can understand of your post, your box has performed a full-blown software reset otherwise known as "self-destruct". If your recordings and series links have been wiped clean, then I don't think you're getting those back anytime soon. You can check under the "recently deleted folder", but this is more in hope than expectation.
You've posted in the V6 forum but talked about a TiVo. The two boxes are slightly different, and some advice will differ. If you're not sure which you have, you can check on this page
To get your TV Guide back, you can follow Home > Help & Settings > Settings > Network > Connect to Virgin Media service now. If this fails, then we'll need to know which box you have to help further.
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