I have tried installing Windows Server 2008 R2 three-4 times today. I keep getting a blue screen after the boot disc gets to "Loading Windows" part. The code is 0x00000f4 (0x0000000000000003 , 0xFFFFFA8000925060 , 0xFFFFFA8000925340, 0xFFFFF8000C784DB0)

i have had my dell xps 1645 for around a year now i bought it off a website second hand last night it just shut down now when i turn it on all i get is a flashing mute light and the volume up and down are solid lights.

My AlienWare 51 continues to reboot after being logged into the OS for 5 minutes. I purshased a new PSU, a new MotherBoard(same model as the one that comes with the X51) I puled each Graphic Card one at a time, same with the RAM. I even re-installed the OS.