Recently, I built my first computer. I built it with parts that a friend gave me and some new parts. One of the things that was given to me was two sticks of 2 GB RAM. The problems that I am having with the computer is that sometimes, in google chrome, the aw, snap screen will appear, this happens a few times daily, it can get frustrating, and at times harmful. Also, whenever I attempt to download Autodesk inventor either the download crashes or my computer goes into BSOD, usually with the error PAGEFAULT_IN_NONPAGED_AREA or occasionally MEMORY_MANAGEMENT. I did what it recommended and ran the memory diagnostic tool in the bios, and it said that it detected problems and I should contact my manufacturer. This becomes a problem since I built the computer. I was wondering if there is anything that I can do to fix this besides buying new RAM. Thanks for the help.