If we could get a minidump file that gave us something definitive other than Windows OS drivers I believe we could move forward. Have you tried doing a Driver Verification? Microsoft should be able to tell you how to do this per your OS. If it is software it shouldn't be hard to rectify; hardware too. Give a list of your system specs including motherboard make and model and the make of your RAM, plus your security software that is running as real time protection.