Just bought a XPS M1730 from a guy off of Ebay. He formatted the system but didn't have his device driver disc anymore. The driver i can't seem to find on Dell's website is the driver that controls the lighting effects which should be a Logitech driver. It's not on there, and I called Dell for help and they won't since the system is no longer under warranty, I knew there was a reason I don't buy dells. Anyways, I've googled for it as well and no luck, am I looking at the wrong thing. Please help!