Hi everyone, after having my lunch, I come back to my desktop (which I left on) and turn on the monitor. I notice a popup that says Windows has recovered from an unexpected shut down(BSOD)... So I googled this, but there could many reasons for my problem. This is the first time it has ever happened. The weird thing is though that I had my computer on and just shut off the monitor and came back an hour later. I did not even notice my computer had rebooted until I noticed my Firefox wasn't open and prompted me to recover the last web pages I was looking at. I have the minidump file attached below. I also did the disk check and apparently there is no errors because it went smoothly. Do you guys suggest I back up my hard drive? I've been looking into some back ups for a while and was also wondering if what the difference is between a Western Digital Essentials vs Essentials SE. What does SE mean? Thanks, fobandi. EDIT: I forgot to mention that I didn't actually see the blue screen of death but was greeted with the pop up. I also didn't catch the error that was stated as I simply clicked on the "Find Solution" button. Also, I have Windows 7 if that helps. I've had this computer for a little over a year and have never encountered a problem like this. PS. Does anyone know how I can attach the minidump file? It says my file has exceeded the size limit.