Random BSODs After Putting Computer To Sleep Or Idling?

I bought an ASUS G73JH gaming laptop 2 months ago and just started getting this random, inexplicable error. It's happened twice this last week and I have lost a considerable amount of unsaved work because of it. What happened the first time was I put my laptop to sleep in order to do something else and when I came back it had shut down by itself. After booting it back up the first thing that was displayed was the window in the images above. I don't know if my computer actually had a BSOD before it shut down because I was not there to see what happened. Second time this happened, I just left my computer at idle without putting it to sleep and left the room. My laptop is configured to go to screensaver after 10 minutes and sleep after 15. When I came back this time, my power button was not blinking, meaning the computer was not asleep, but the monitor had shut off and could not be turned back on with the monitor on/off toggle.

I had to manually restart the computer by holding the power button, and when it booted back up again the same window appeared. Yet again, I don't know if my computer actually had a BSOD because this time the monitor was turned off. P.S. My system specs are in the sig below and I've attached the requisite .zip file. No components are overclocked or otherwise modified at the hardware or software level.