Hi all, I was recommended to post my BSOD dumps here on TechSpot for help. I have been getting a recurring PAGE_FAULT_IN_NONPAGED_AREA 0x50 BSOD from win32k.sys. I run XP 64 bit, and I have attached the dump files in a zip. Hope someone can help! Cheers Vandervecken PS I shuold add, I have done the following: RAM test with memtest, 7 passes. HDD test with Seatools and HDTune - pass No viruses or malware, according to Antivir and Spybot. Plenty of free space on OS drive, which is defragged. Computer is not overheating. I have not tried the pagefile yet.