Ok so to make things more uniform at home decided awhile back that if I was going to have Vista non one machine, I may as well go the whole hog and have it on all machines. Which I did, and it was running beautifully. Until I replaced an aging 2.66GHz Celeron D with a Core 2 Duo E6300 in one of my desktops. Every since doing so I seems Vista is running fantastic, with the exception that for some unknown reasons the onboard network adapter is throwing up a "Device cannot start. Code 10" error in device manager and refuses to work 99% of the time. If it helps here are the gubbins of the pile of crap (wouldnt be too fussed but the girlfriend uses the machine): Core 2 Duo E6300 (1.8 Stock bumped to 2.06) Asrock 775i65G Motherboard 1Gb Siemens PC3200 7600GS AGP 256MB Via Envy24HTS Sound Off the shelf 400w Power supply too Cheers for any help you guys can give as this is really starting to get on my nipple ends.