Please help. A friend has been getting this blue screen off and on for a few months now, but it seems to be getting more frequent.

It's always happens to one user, but the other user doesn't use the computer that often, so that doesn't necessarily mean anything.

The code is always the same, including the same arguments. I've run memtest relentlessly, but it has never failed. Any ideas on how I can narrow down what is causing this??!??!?

Give us the system specs along with the security software he ius running.