Howdy! I'm about to perform a fairly major hardware upgrade on my PC and would like your recommendations for configuring Windows so that all is well after the change. Currently I'm running a A8nSLI mobo, Athlon 4200+ (socket 939), 2Gb DDR-400, 8800GT and Windows XP Home installed on a SATA drive. I have another SATA drive connected with games, Steam, documents, music, etc... I'll be changing to a P6TSE, i7-920, 3Gb DDR3 RAM, etc... Can I just go ahead and upgrade, connect the existing hard discs, and boot up as normal? I was going to disable the AMD dual core optimiser/driver but will I need to do anything else? Many thanks in advance. Cleggy.