I am having problems successfully installing a firewall on my laptop. I only need it when travelling as I am behind a Linux box at work and linksys at home though it cant hurt. I have tried Kerio and Outpost(1st choices) as well as Zone alarm. BSOD result on boot up. Tosh Satellite 5200 intel 2.4 512 ram XP Pro KAV anitvirus Should the boot order be changed? Or????