I have been fighting with my new 3TB Seagate drive since last night. (on an entirely new PC build) --It's listed properly in the bios. --My motherboard supports this size --I've never seen the drive at all within windows. (using Disk Manager, Seagate Tools, etc) I don't get the 746GB partition folks talk about with these drives nor the 2.1GB variant. I get nothing. --win 7 64bit (w SP1) is freshly installed to a new 120gb SSD (the 3TB is for storage) Going to see if I can find my disk with gParted (or redownload) and hope that gets me going.