I had a few things running in background, including mIRC, l33tsig, MSE, and Daemon tools. Was streaming a film on Netflix, using Chrome browser. First BSOD I've had while on Windows 7. I had reinstalled Windows on January 4th, 2012. I do a clean reinstall about once a year. I don't recall the error code I got with this BSOD, sorry about that, perhaps it's in the report I'm attaching? Computer seems fine now, but it is disconcerting, using Windows 7 for quite some time now, completely stable up until last night.