Recently I purchased 1GB PC3200 DDR memory for my computer. After I installed the new hardware my computer began to crash showing a blue error screen with the words: DRIVER_IRQL_NOT_LESS_OR_EQUAL and, PAGE_FAULT_IN_NON_PAGED_AREA I assumed this was a result of the new memory module I had assigned to my computer so I removed the new module and replaced it again with the 512MB that I had had originally. Unfortunately, the problem has persisted even after removing the new hardware. How can I rectify this problem? Regards rob