Solidcrash....

For the last few days, Solidworks has just been crashing all day. I get either "Solidworks is out of memory" (task manager saying 30%) or "Solidworks is running a command" (I wait, it crashes) and now I can't even open some files at all. I just get an unexpected error message and of course, CRASH. This computer is brand new and I've run diagnostics to no avail. Is this the norm? Does inventor crash like this? Somebody please help!!

SolidworksDrawings And Detailing