Recently i changed my systems page file to increase it to around 4gigs, it was previously 1.7gigs. Within a day or so my computer started crashing to a white screen with horizontal colorful lines that take the colors of the last page i was on. This almost always happens when i am browsing the web and never really happens while i am playing a game. After i got this for a few days i set my page file back down to system recommended size however i still get the crash.
Obviously i messed something up and i'm not 100 percent sure how i can fix it. My computer knowledge is decent i'd say but i don't know a whole lot when it comes to the "technicals" of hardware and such.
Emachines running XP
AMD Athlon 2650p Processor
Nvidia Gforce 6150SE
Thanks so much