Hi guys, Hope someone can help me here. I bought my pc a year ago and I never had any problems with it untill January. I was getting random bsod's with the 1a error code. I tested my RAM (2 x 2GB) with memtest and found out it was defect. So I got new RAM and it was fine for a while, but then the bsod's came back again. I took out one of the RAM modules and the bsod's stopped untill last week. I tested the module that is in my pc now and I found no errors. Formatting doesn't help either. There is something wrong in the hardware I guess but I don't know where to look. I added the minidump file of a bsod I got this morning.