Hi. I'm a newbie to this site and computers so please bear with me. I have an LG dvdrom & an NEC dvdrw, when a disc is put into either one and starts to "load" my system completely freezes. Completely! Only a reboot unfreezes it and 90% of the time it will freeze up again after it detects the disc. I have a ASUS P4P800S motherboard, P4 3GHZ, 1 gig of ram. System is clean, no viruses, Slave & master are correct, Device Manager is ok, URL's are different, no conflict. Major Headache when trying to burn cd's or install new programs with drivers. Any and all help is greatly apprieciated. PS please explain step by step--I'm a newbie.