While I had Autodesk Inventor2012 and Acad installed and running for months, I woke up a few days ago with everytime i would open the program, I would experence a Blue Screen Crash wih the following code( page_fault_in_nonpaged_area) STOP:0x00000050
along with a hole string of additional (0xFFFFF8801306F2E0, ect, ect, ect) Can you help?
That error is typically related to bad RAM or memory controller. Find a bootable diagnostic disk and run Memtets86+ to check for memory issues. Sometimes it is a simple problem like a memory module that is loose in the socket.