hi
when i reboot my computer i got following msg.
of blue screen that says
"PAGE_FAULT_IN_NONPAGED_AREA"

*** STOP: 0x00000050 (0x8980561B, 0x00000000, 0x80633D07, 0x00000000)

Beginning dump of physical memory
Physical Memory dump complete,

I don't know anything about this error but a simple google search solves the problem very easily.

Here are a couple links that you should read and will help a bunch

http://kadaitcha.cx/0x50_error.html

http://support.microsoft.com/?id=817197

and heres the google search link so you can find more pages about this: http://www.google.com/search?q=error+PAGE_...:en-US:official

This is not a software problem as you will find in reading those links. It is mainly about hardware problems. Just wanted to clear that up