Hello guys, I have an Alienware x51 and it's been working great for me for ages until I tried to start it up last week. I got a blue screen and an error cod 2000-0511 and a message saying critical process has died. So I had a quick look online and someone suggested doing "eSPA" and seeing what devices fail. After doing this I've found that my Sys fan is not rotating and fails. But upon inspecting my x51 it doesn't seem to have one. I did get this PC second hand but it's been working absolutely fine for a year when I got it. Anyone got any suggestions or tips on what I should do it would be really helpful.