What is PC Mark 7?
PCMark 7 is a utility that is used to test various components of your computer including but not limited to storage, processor and video graphics. In order to run PCMark7, download the program from the link below and install it. Once it is installed double click the desktop short cut and choose upgrade later. Next click run benchmark. This test will take a while to run (roughly 30 minutes to an hour). Any crashes experienced during this test indicate an issue with your system.
There are three versions available - Basic (free), Advanced, and Professional