Win 7 BSOD 0x50 PAGE_FAULT_IN_NONPAGED_AREA

Micro-star international / Ms-7514
March 14, 2010 at 14:51:32
Specs: Microsoft Windows 7 Home Premium, 2.406 GHz / 2047 MB
I am lost here; I have diagnosed almost every aspect of my computer for a solution about blue screen that almost always appears when I'm not doing anything on the computer. The error code is 50 and it says PAGE_FAULT_IN_NONPAGED_AREA. I have run memory test and passed and I have tested memory on my graphic card with Video Memory stress Test v1.7 and it passed ok so now I'm stranded. Could it be my motherboard that causing this or is it windows 7 that does this error. The error is always the same and recording to bluescreenview there is always the same files causing this problem, halmacpi.dll and ntkrnlpa.exe are the files that bluescreenview says doing this. What can I do, need some serious answers. I don't want to buy new hardware without knowing what caused it.

See More: Win 7 BSOD 0x50 PAGE_FAULT_IN_NONPAGED_AREA

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#1
March 14, 2010 at 15:10:33
ok here we go:
did win 7 come with the PC or did you do an up-grade?

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#2
March 14, 2010 at 15:23:14
It is a clean install of Windows 7 32-bit on my MSI P45 motherboard with a C2D E6600 with 2gb of ram Corsair XMS2 DDR2 memory and a Audigy 2 ZS soundcard. System is installed on a 1Tb Samsung drive that is partitioned in two.

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#3
March 14, 2010 at 15:56:44
have you tried safe mode and then repair my computer?

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Related Solutions

#4
March 14, 2010 at 17:10:05
I did a little Googl-ing on those items, and they are both windows components and both related to video processing, but aside from that, it gave very little in the way of help.
First you should try 'repairing' windows to make sure that the file is correct.
Second, you should update your drivers, primarily, video and motherboard since an incorrect command could be causing a cascade of errors. (you did not mention what video card you had)
Fourth, You can call microsoft, since your new windows 7 disk comes with microsoft support (except OEM), and they should be able to help you replace the faulty files, if that is actually what you need.

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#5
March 15, 2010 at 11:09:31
I have a XFX GeForce GTX260 and I have the newest stable driver for it, unfortunate I have an OEM version, I will try to repair the system and see if that helping me. I can't find anything in repair mode that repair these two files if they are faulty

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#6
March 16, 2010 at 00:19:09
if its BSODing when doing nothing, it may be related to the hibernation/acpi settings, try changing your power settings, also an update of the bios maybe needed for your setup.

i hate computers!
but cant help myself....


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#7
March 16, 2010 at 01:51:50
You can try the ff MS Knowlegde Base articles:

http://msdn.microsoft.com/en-us/lib...

http://support.microsoft.com/kb/939720

Hope the above helps.

Regards

SuatCINI


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#8
March 17, 2010 at 11:15:44
Only a thought, I have used Revo uninstaller from the beginning of the installation of windows 7 and I have always used it to remove things from the programs that I have uninstalled in my registry. Could it be that Revo uninstaller have corrupted these two files that i having problem with, I haven't looked at what things he erased in my registry.

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#9
March 17, 2010 at 11:31:18
I can't find anything in repair mode that repair these two files
Did you try the Repair my PC function in safe mode?

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#10
March 17, 2010 at 13:17:45
No I can't find that kind of repairing that can repair these files. I have run so many programs to test my hardware that I am almost 100% sure that it's not my hardware that are failing but my windows 7 that does this blue screens. Perhaps I have to reinstall Windows 7 all over again. Does anyone think that Revo uninstaller that could have damage my system?

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#11
March 17, 2010 at 22:36:06
you can do an upgrade of your installation. drop in the dvd and choose install/upgrade. should run just as a normal upgrade would, and fix any issues with win 7 as well leaving your setup and programs in place, it will leave a giant file called windows old, which you can delete.

and yes revo-uninstaller can delete shared files and registry settings if you tell it to do so...

if you have any issues with doing an upgrade try this

http://www.howtogeek.com/howto/3075...

i hate computers!
but cant help myself....


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#12
March 17, 2010 at 22:50:49
you could also try sfc /scannow /all used to work in xp and vista, never tried it in win7.
1. Open a elevated command prompt.

2. In the elevated command prompt, type sfc /scannow and press Enter.NOTE: This may take a long time to finish.

3. When the scan is complete, hopefully you will see all is ok .
4. When done, close the elevated command prompt.

To See the SFC /SCANNOW Scan Results

C:\WINDOWS\LOGS\CBS\CBS.LOG.This will show you what files SFC could not fix automatically if you wanted to try and manually replace them.

1. Open a elevated command prompt.

2. In the elevated command prompt, type the command findstr /c:"[SR]" %windir%\logs\cbs\cbs.log and press Enter.

type
>%userprofile%\Desktop\sfcdetails.txt and enter.
This will place a sfcdetails.txt file on your desktop with the SFC scan details from the CBS.Log

3. Close the elevated command prompt.

4. Open the sfcdetails.txt file on your desktop to see the SFC scan details in the CBS.LOG.


this link explains the process in more detail.
http://support.microsoft.com/kb/929833

i hate computers!
but cant help myself....


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#13
March 20, 2010 at 17:49:58
The easiest way to correct this issue seemed to reinstall windows 7from scratch and that is what I did and it's seems to work for now, I have run windows 7 a day now and still no blue screens i hope it will stay this way and I think I will stay away from program that make chances in registry. Thanks for all the answers.

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