Solved BSOD on windows login screen page_fault_in_nonpaged_area

[oldage]

This morning I started up my PC (still left my monitor off if that's of any importance) and when I turned on my monitor I was greeted with this.

It didn't restart itself unlike most of the bluescreens I had on previous computers. Second time I get into Windows just fine. I begin googling but this BSOD seems very vague, I can barely find anything about uxpatch.sys that tells me more, except that it's memory related.

I then ran WhoCrashed as someone suggested and got this

[FONT=Segoe UI, Arial]On Sat 7/06/2014 11:34:35 GMT your computer crashed
crash dump file: C:\Windows\Minidump\060714-20670-01.dmp
This was probably caused by the following module: [FONT=Segoe UI, Arial]uxpatch.sys[/FONT] (0xFFFFF880085BEEB9)
Bugcheck code: 0x50 (0xFFFFF8A0019E9000, 0x0, 0xFFFFF880085BEEB9, 0x0)
Error: [FONT=Segoe UI, Arial]PAGE_FAULT_IN_NONPAGED_AREA[/FONT]
file path: C:\Windows\system32\drivers\uxpatch.sys
Bug check description: This indicates that invalid system memory has been referenced.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: uxpatch.sys .
Google query: [FONT=Segoe UI, Arial]uxpatch.sys PAGE_FAULT_IN_NONPAGED_AREA[/FONT]


[/FONT]
[FONT=Segoe UI, Arial]On Sat 7/06/2014 11:34:35 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: [FONT=Segoe UI, Arial]uxpatch.sys[/FONT] (uxpatch+0x1EB9)
Bugcheck code: 0x50 (0xFFFFF8A0019E9000, 0x0, 0xFFFFF880085BEEB9, 0x0)
Error: [FONT=Segoe UI, Arial]PAGE_FAULT_IN_NONPAGED_AREA[/FONT]
file path: C:\Windows\system32\drivers\uxpatch.sys
Bug check description: This indicates that invalid system memory has been referenced.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: uxpatch.sys .
Google query: [FONT=Segoe UI, Arial]uxpatch.sys PAGE_FAULT_IN_NONPAGED_AREA[/FONT][/FONT]

[FONT=Segoe UI, Arial]


This is a CPU-Z shot of my memory.

What do I do? If this keeps happening can you remove the uxpatch.sys?
[/FONT]

 

[Arc]

Hi oldage.

Run SFC /SCANNOW Command - System File Checker

If it fails, or you cannot boot into your desktop, do SFC /SCANNOW : Run in Command Prompt at Boot

It will redirect your installed theme to default windows aero, and will perform some other needful corrections.

Does it still BSOD at logon? Let us know.

Then, uninstall UXStyle Core. For applying third party themes, follow http://www.sevenforums.com/tutorials/28377-theme-how-apply-custom-themes.html

 

[oldage]

Ran the SFC and it doesn't seem to BSOD after a few restarts, I think that did it. Uninstalled the UXstyle stuff too.

Thanks!

 

[Arc]

You are welcome.

Let us know for any further BSODs.