Don't know what to do!!! Just recent I decide to build me a new PC since my old box is NOT meeting my needs. Well so I started reading different sites and choose my hardware. I ordered a MAXTOR 300 gig hard drive and it arrived non-working. They let me take it to my local store to swap and I was cool with that. Well guess what!! Got that one home and AGAIN it doesn't work. I really need this box up and running ASAP and I don't know what to do with these folks at Best Buy. I tried calling the number on the web site earlier tonight and I cussed up a storm but didn't really help.