ok Specs, Proc: Amd Athalan 1.26G MoBo: Epox Ep - 8KHA+ Ram: DDR 333 512 One Stick GPU (Graphics Processing Unit?): Sapphire Radeon 9600xt 256megs PSU:Enhance Electrics ENP-0735, 350 Watt OS: Windows XP pro It crashes whenever I enter a large city in World of Warcraft, or if I try to load a character that is in a large city, no other time. It is not over heating and is far from random. I have re-installed WoW a couple times, replaced my video card(brand new now), sound card, and RAM. I caught a look at the blue screen, "Driver IRQL not less than or equal" was all I could get, which is what led me here. I shut off my auto restart and when the blue screen comes, it is just that, a blank blue screen. I have followed all the directions for a disk check and creating a new page file. I am out of options and so here is the minidumps since I re-installed Windows (no, it did not help). Thank you for any help you are willing to give, Ken Edit: I am having a number of memory conflicts, all but one pertain to the video card. I do not know how to remedy that or if it is a major problem.