my SVR-2000 with a 160GB HDD finally crapped out and i'm trying to setup a new 400GB single A drive. I'm pretty sure this can be done. Can anyone point me in the right direction for this upgrade. I tried the Hinsdale guide along with MFS 2.0 and everything looked great. It said I now have 432 hours of recording time so I popped it in my tivo and got the dreaded "severe error" screen. I know I'm not doing something right so any help appreciated. TIA 