I bought a series 1 on ebay and it was updated by tivo with the newer 3.x os by the old owner via tivo repair. The original plan was to just not use the subscription service and use it like a manual vcr. Well, I let it call in to update the channels and now it wont work. Worked great for 2 months. Drive was locked when checked with mfstools. Now unlocked and still wont work. anyway.... I assume I need an older os on the tivo. So I was thinking Instantcake or maybe someone has an image for a philips hdr212 available via download? I would rather not spend the $20.00 and just download an image. Can someone here help? What os or software version is the instantcake for hdr212 or series 1? Does anyone share series 1 tivo images anymore or are they considered old and not worth the time?