Hello, Hi, I have recently installed new ram (which passed memtest86+ on both sticks and in parallel operation) but now I am plagued with seemingly intermittent blue screens. I'm not sure if the problem is the new ram or if coincidentally something else is popping up as a result of the installation. The guys at G.Skill are convinced their ram is not at fault so I thought I would post over here and see if anyone has any suggestions. My windows 7 is 64 bit and is not the original OS installed on this system. The system is about 3 years old and the OS installation is about 1 year old. I have attached the files as instructed. Awesome. Thanks for all the help!