Advertisements Sony TIVO SAT-T 60 Trouble free for 4+ years. Started making a really nasty noise! Because I work on computers (macs) I could hear it was the bearing in the fan. It's hard to work on something that ppl in the home uses everyday, but I bought a replacement fan from weaknees. Put it all back together (today) and it got stuck on powering up. I read some forums and posts which all point to HD failure. Which I know can be the case... although... it was working fine when I cracked the box. So either im REALLY unlucky or it's something else. I opened the box again and moved the HD to another power plug and ribbon (has 2 bays). Still no result. I then ran the systen with the lid off and I noticed a green light (activity light?) blinking under the drive once every 3 to 4 seconds. The fan runs quiet and cool. The only light on the front cover is the power light. My question is 2 part, do you experts out there agree with the other posts that point to the HD? Seeing I'm on a mac and can't 'bake a HD' for Tivo. Should I order one from weaknees or is where another source you'd recomend? Thanks in advance, G P.S. My wifes a tennis fan so she's missing the Australian Open as we speak. Couch is lumpy... Help!