i`ve recently been having a problem of logging in my computer and ive been really frustrated , even after of updating to the latest windows . when i get to windows ...it starts slowing down...gets some popups ...and then starts going to a blue screen and this message shows.


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A problem has been detected , and windows has been shut down to prevent damage
to your computer .

PAGE_FAULT_IN_NONPAGED_AREA

If this is the first time you`ve seen this , stop error screen , restart your
computer. If this screen appears again follow these steps:

Check to make sure any new hardware or software is properly installed. If
this is a new installation , ask your hardware or software manufacturer for any windows updates you might need.

If Problems continue disable or remove only newly installed hardware or
software. Disable BIOS memory options such as eaching or shadowing . If you need
to use SafeMode to remove or disable components, restart your computer , press F8
to select Advance startup options and then select safe mode.


Technical Information:

***STOP: 0x00000050(0x82400000,0x00000000,0x81D0A042,0x00000000)

Beginning dump of physical memory. Physical Memory dump complete. Contact your
system Adminisrator or techinical supportgroup for further assistance.

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so far ive followed the instructions ,went to safe mode , tried scanning my computer with Ad-Aware and Spybot. took out the spyware and quaratined , deleted them , used Norton Antivirus to fullscan for viruses and there wasnt any viruses . And still i had trouble logging in normally . my last option was to use System Restore ...but i had no restore points available. Please help . i have too much critical information to do a reboot on my computer.