I recently installed a new P4 2.8 GHz processor with HT, a Gigabyte 8KNXP mobo, and 1 GB Corsair PC3200 RAM. My other system specs are a 9700 Pro and an 80 GB Western Digital hard drive. After installation of the parts and reformatting and a fresh install of XP, a game will crash about 5 minutes into playing and Windows reboots randomly. Windows crash analysis says it's a device driver, but I have the newest drivers for all essential parts. Any ideas on what to do?