Windows 7 does not recognize drives on install Hi, I am trying to do a clean install from XP to Windows 7 on a home built system with a ASROCK AliveNF6P-VSTA Mother board, Athlon 64 6000 X2 AM2 CPU, 2 Mg Ram and a SATA hard drive. When I try to install Windows 7, it get to the install start up screen after a long delay (as much as 5 minutes), and when I click install, it says "Windows 7 can not identify any drives on this machine" and goes back to the install screen. my SATA drive appears in the Bios, but I can not get past this point to install drivers or anything. XP installs fine, having no problem finding the drives. Please Help!