Hello, I hope someomne can advise me. I have a Esprimo Desktop, model P2540 with a E2220 @ 2.4GHz, memory 4GB and running Windows 7 32 bit I have also added a (low power consumption) NVIDIA Geoforce 8500GT so I can run a better monitor I have added 1 x 1TB hard disc to the 250GB installed, and I als...