The Blue-Screen-of-Death (Dust Bunnies living in the CPU!) Part 8
If the blue screen appears yet again, power down and remove your memory modules (if you have many, mostly four) connect them one by one till you get the lot installed. Any defective modules would make themselves apparent with the blue screen soon after. If you have to get new memory modules, be sure to check the specifications of your older ones for there are compatibility issues. If you cannot get hold of the same specification memory modules, you can consider upgrading to a better and newer lot. You may get better performance and extend the life of your PC for a tad bit longer (new ones come out at a rate of every few months)