hey EVERYONE this is my first time posting here and i have a serious computer problem that is quite possibly the most annoying thing on this planet. i have a dell dimension 4300s intel pentium 4, 1.4 ghz. 1 gig sd ram. so here's the problem, about 80% of the time ill be on a site, for example youtube which requires flash and shockwave and all that. after about 5 minutes it will say plugin failed shockwave error and programs will stop responding and the bsod will come up with a different error message each time. most of the time it'll be like pfn_list_corrupt, win32k.sys, bad_pool_caller there's more but those are the most common.  it will run fine if i'm just running msn messenger but when i go to start a program like my browser that's when the FUN begins i've reinstalled my OS about 30 different times so i know its not a software issue i've tried every type of windows xp out there. so i'm really out of ideas, this has been happened for about a year now and i would really appreciate any suggestions anyone would have. i just recently replaced the ram and it didn't help either...so if ANYONE out there can maybe shed some LIGHT on what's going wrong i'd be more than grateful.

thanks


oh and a few more things i forgot to mention..not only does my browser randomly close its about any program that just randomly closes and i have no idea why? it will run fine until i run multiple programs so any help is HIGHLY appreciated.

thanks againHave you run memory tests on the machine??

http://www.memtest.org/yes about a month ago...and i had like 100 errors on my old ram which was 512 mb and i have since replaced them with 2 sticks of new ram...but i havent tested it YET with the new ram....could it possibly be an overheating issue? that is my best guess.When you are playing games or OPENING some programs is there something popping in your system tray saying that your computer is low on virtual memory. This happens last year in one of my computer and the thing that i did is i reformat my computer and change my hard disk and that's it no more bsod popping.nope programs just randomly close and my computer randomly reboots and goes to the BSODs. Oh and kurtiskain i just ran a memtest for about 45 minutes and it showed 12,205 errors..what does this mean?i just installed new ram about 3 weeks ago...so it can't be the ram? what else could it be?