[WingsOfStardust]

I have had BSOD but not with NWN. You could try this:In order to disable the intro movies for Neverwinter Nights, add the following line under [Display Options] in your nwn.ini file:

I run nwn from a short-cut, bypassing intros.

AllowWindowedMode=1

I really don't like windowed mode.

Is NWN made an exception to your anti-virus program?

I had no anti-virus/firewall running when this started happening.
It's not an issue with connectivity or the like.