I'm using: OS - Windows 7 Ultimate 32 bit CPU - AMD Athalon XP 2400+ 1.99GHz RAM - Kingston 2.00 Gb MOBO - VIA VT 8366a Apollo KT266a the problem I have is an 1Tb Western Digital external USB drive. It will work fine, but every now and then I can't access anything on it. I can browse...