Hi im david i need some serious help with my computer whenever i go to the internet my freking computer restarts the only way im on right now is by safe networking mode which sucks cause i cant do anything but anyways is there anything or reason why my computer is doing this it is a 4500 dell dimension desktop 1.8 GHZ roadrunner internet it is a home edition XP. The only that the computer works is on safe mode but whenever i go on to normal mode or anypop ups or any connecting to the internet happens the computer reboots without promping me if any one can help your help is appreciated email me if u have a program or anything to do about my big problem.