Hi guys, I recently got this BSOD STOP: 0x00000050 (0xA5AFCD4D, 0x00000000, 0x8053BF92, 0x00000000) Beginning dump of physical memory, Physical memory dump complete. I had not installed any new items except for my router about 1week ago. I got this error while I was running MSN, mIRC program, internet explorer. I suspect that I got the problem due to someone on mIRC planting some virus on me because I was disconnect from it and shortly afterwards, my computer got hanged in hibernation mode and I did a improper shutdown and this error persist. But I wonder if that is possible since I did not accept any files. I had since reformatted my computer twice and it went fine, until I upgraded my internet explorer version to IE ver 7.0 and the exact same STOP: 0x00000050 error came back. My computer is running on Windows XP and Dual Core processor. I have since choose "No paging file" virtual memory on my Hard disk 1 (C and set a custom size virtual memory on my 2nd hard disk 2 (D. Got 2 hard disk drive cuz I have about 70+ GB HDD. Sometimes, the error still persist. I have run a virus scan with AVG 8.5 and found no virus. Could anyone please help and guide me with this problem ? Any idea how it could have happened?