When you restart your computer after you install Windows XP Service Pack 1 (SP1), your pc may well create the following Quit error message:
Stop: 0x00000050 (0x8872A990, 0x00000001, 0x804F35D7, 0x00000000)
PAGE_FAULT_IN_NON-PAGED_AREA
Be aware: The 4 parameters on this error message may possibly differ according to the computer's configuration.
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CAUSEThis issue might occur if there's a conflict in between Windows XP SP1 and also the dis...This difficulty might occur if there's a conflict between Windows XP SP1 plus the exhibit adapter drivers that are presently installed.
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RESOLUTIONTo resolve this issue, begin your computer in Secure mode, eliminate the exhibit ad...To resolve this dilemma, start your pc in Secure mode, eliminate the exhibit adapter, rename the .inf files that are connected with the show adapter drivers, restart your pc in Normal mode, and then update your show adapter drivers. The next actions describe this procedure in much more detail:
Begin Windows in Secure mode. To do so:
Restart the personal computer, after which press F8 whilst the computer starts.
Around the Windows Advanced Solutions Menu that seems, use the ARROW keys to select Secure Mode, after which press ENTER.
Use the ARROW keys to select the working system to start, and then press ENTER to start Windows XP in Secure mode.
Inside the message that states that Windows is running in Safe mode, click on Yes.
Click on Start, click Run, type msinfo32 within the Open box, after which click Okay.
Beneath Method Summary, expand Components, after which click on Show.
Inside the right pane, note the info that corresponds to the INF File item, for instance, Nv4.inf, Oem0.inf, or Atim128.inf.
Stop the Program Details utility.
Click Begin, right-click My Computer, and then click on Properties.
Click on the Hardware tab, after which click Machine Supervisor.
Develop Exhibit adapters, right-click the display adapter, and then click Uninstall.
Click on Ok.
Click Begin, click Run, kind cmd, and then click Okay.
Inside the Command Immediate window, kind the next instructions, after which press ENTER after every line:
ren %systemroot%file identify from Step five.inf *inf.aged
ren %systemroot%file identify from Step five.pnf *pnf.previous
Shut all open windows, and then restart the pc inside the common manner.
Log on to Windows by making use of an account which has administrative privileges, after which wait for Windows to detect new hardware.
Once the Discovered New Hardware Wizard begins, click Cancel.

In case you receive a quit error after you remove the updated display drivers, restart the computer and use the Last Recognized Good Configuration option. To do this, restart the computer, and then press the F8 important while the pc begins. Around the Windows Advanced Possibilities Menu that seems, use the ARROW keys to choose Final Recognized Great Configuration, and then press ENTER.

When you obtain a "System Has Recovered from a Significant Error" message when Windows starts, restart the pc again. This error message does not recur.
Acquire and set up the newest drivers for the show adapter.For details about the way to get in touch with your personal computer manufacturer, go to the next Microsoft Internet website:
http://support.microsoft.com/gp/vendors (http://support.microsoft.com/gp/vendors)
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STATUSMicrosoft is researching this problem and will publish extra info in this art...Microsoft is researching this difficulty and will post additional info within this article when the details turns into available.
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More INFORMATIONFor extra facts, click on the post numbers below to watch the article content...For additional details, click on the post numbers below to see the posts inside the Microsoft Information Base:
314466 (http://support.microsoft.com/kb/314466/EN-US/ ) Black Startup Screen Is Briefly Displayed, Pc Restarts Repeatedly
322389 (http://support.microsoft.com/kb/322389/EN-US/ ) The way to Acquire the Latest Windows XP Service Pack

This write-up describes a number of signs or symptoms that you could encounter if the personal computer is running the Spyware.Service.MiscrosoftUpdate (Trojan) rootkit spyware. To remove the Trojan virus, you need to determine the files that cause this problem after which rename the files.

The user-mode (spyware) components Msupd*.exe and Reloadmedude.exe could be cleaned by some antivirus or anti-spyware packages as soon because the hidden driver is renamed. The hidden driver could be named "gbqxhia.sys," "upzvlbvv.sys," "jsbmefvk.sys," or some other random file title that includes only lowercase letters.

Several anti-spyware plans that will detect this virus are listed in the "More Information" part.
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SYMPTOMSYou could possibly expertise 1 or much more with the subsequent symptoms: The computer automated...You could experience 1 or a lot more in the subsequent signs or symptoms:
The computer instantly restarts.
After you log on, you receive the next error message:
Microsoft Windows
The method has recovered from a critical error. A log of this error has been created. Please inform Microsoft about this issue. We have now created an error report that you can send to aid us enhance Microsoft Windows. We are going to treat this report as confidential and anonymous. To see what information this error report contains, click right here.
If the error message remains to the screen, click the "click here" link on the bottom of the message box in the event you need to see the information that the error report consists of. In case you do this, you see error signature facts that could be comparable towards the subsequent:
BCCode : 00000050 BCP1 : 0xeb7ff002 BCP2 : 0x00000000 BCP3 : 0x8054af32 BCP4 : 0x00000001 OSVer : 5_1_2600 SP : 0_0 Item : 256_1
You receive the following Quit error message:
A difficulty has been detected and Windows continues to be shut down to stop harm towards the pc Technical info: *** Stop: 0x00000050 (0xeb7ff002, 0x00000000, 0x8054af32, 0x00000001) PAGE_FAULT_IN_NONPAGED_AREA nt!ExFreePoolWithTag+237
The Program log data an occasion that's comparable to the subsequent:
Date: date
Source: Method Error
Time: time
Category: (102)
Sort: Error
Event ID: 1003
User: N/A
Computer: personal computer
Description: Error code 00000050, parameter1 0xeb7ff002, parameter2 0x00000000, parameter3 0x8054af32, parameter4 0x00000001. For a lot more information and facts, see Help and Help Center at http://support.microsoft.com. Data: 0000: 53 79 73 74 65 6d 20 45 Program E 0008: 72 72 6f 72 20 20 45 72 rror Er 0010: 72 6f 72 20 63 6f 64 65 ror code 0018: 20 30 30 30 30 30 30 35 00000MN 0020: 30 20 20 50 61 72 61 6d 0 Param 0028: 65 74 65 72 73 20 66 66 eters ff 0030: 66 66 66 66 64 31 2c

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Notes
The signs of a Quit error differ according to the failure alternatives of your computer program. For extra details about how to configure method failure options, click the following write-up number to see the post within the Microsoft Information Base:
307973 (http://support.microsoft.com/kb/307973/ ) The best way to configure system failure and recovery alternatives in Windows
The four parameters which are integrated in the error signature info (BCPn) and within the parentheses on the technical facts for that Cease error might vary according to the computer's configuration.

Not all cease 0x00000050 errors are brought about by the issue which is described in the "Cause" segment.
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CAUSEThis error message is generated by a kernel driver that is installed by the followi...This error message is induced by a kernel driver that's installed by the next recognized rootkit spyware packages:
Msupd5.exe
Reloadmedude.exe
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RESOLUTIONTo resolve this issue, use 1 or additional from the following strategies. The methods a...To resolve this dilemma, use one or much more of your following solutions. The strategies are listed in the preferred order.
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Technique one: Rename the malicious driver by utilizing Net Explorer
Open World wide web Explorer.
In the Address box, sort %windir%, and then press ENTER.
Locate the randomly named .sys file, right-click the file, after which choose Rename.
Sort malware.outdated to rename the file, after which press ENTER.
Inside the Address box, sort , after which press ENTER.
Locate and then rename the following files, if they exist:
Msupd5.exe. Rename this file Msupd5.old.
Msupd4.exe. Rename this file Msupd4.aged.
Msupd.exe. Rename this file Msupd.outdated.
Reloadmedude.exe. Rename this file Reloadmedude.outdated.
Close Net Explorer.
Restart the computer.
Make sure that your antivirus or anti-spyware software program is updated using the latest signatures, and then perform a complete program scan.
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Approach two: In Secure Mode, rename the malicious driver by utilizing My Pc
Start the personal computer in Secure Mode. To do this, adhere to these steps:
Restart the pc.
Since the personal computer starts, press the F8 essential repeatedly (1 time per second). This action will trigger the Microsoft Windows Advanced Startup Menu possibilities to seem.
Use the UP ARROW and DOWN ARROW keys to spotlight Secure Mode, after which press ENTER.
Open Web Explorer
Within the Address box, kind %windir%, and then press ENTER.
Enable the viewing of hidden files. To complete this, abide by these actions:
Click on Begin, and then click My Personal computer.
On the Instruments menu, click Folder Options.
To the View tab, click on to distinct the Cover safeguarded working program files (Recommended) test box, and then click Yes whenever you obtain a warning message that states that you might have chosen to display guarded operating system files.
Below Hidden files and folders, click on Exhibit hidden files and folders.
Click to clear the Hide extensions for known file kinds test box.
In the Folder views area, click on Apply to All Folders, after which click on Ok.
Find the folder named C:%windir%.
Find any .sys file which has the next traits:
A randomly generated file identify which is produced up of 8 lowercase letters, including "gbqxmhia.sys," "upzvlbvv.sys," or "jsbmefvk.sys"
A date of January 11, 2005
A size of 14 KB (13,824 bytes)
A hidden attribute which is set

Be aware A file which has its hidden attribute set displays an "HA" inside the Attributes column in Windows Explorer. For instructions on how to watch the Attributes column, see actions 5a and 5b of your process that is described in the "More information" portion.
It has no version, item identify, or producer data.
For each file that you simply find, right-click the file, after which choose Rename.
Sort malware1.old to rename the first file, and then press ENTER.

Be aware Kind malware2.old to rename the 2nd file, type malware3.outdated to rename the third file, and so on.
Locate the %windir%folder.
Rename the next files, if they exist:
Msupd5.exe. Rename this file msupd5.old.
Msupd4.exe. Rename this file Msupd4.old.
Msupd.exe. Rename this file Msupd.old.
Reloadmedude.exe. Rename this file Reloadmedude.old.
Restart the computer.
Make sure that your antivirus or anti-spyware software is up to date using the newest signatures, and then carry out a total system scan.
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Technique 3: In Safe Mode, rename the malicious driver by using the command immediate
Start the personal computer in Secure Mode. To complete this, adhere to these steps:
Restart the personal computer.
Because the pc begins, press the F8 essential repeatedly (one time per 2nd). This action will cause the Microsoft Windows Advanced Startup Menu options to seem.
Use the UP ARROW as well as the DOWN ARROW keys to choose Safe Mode with Command Prompt, and then press ENTER.
Click Begin, click on Run, type cmd within the Open box, and then click Okay.
On the command immediate, kind CD %windir%, and then press ENTER.
Kind Dir /ah, and then press ENTER.
You will see text that's comparable to the following text. The .sys file title will probably be randomly generated.

Directory of C:

01/11/2005 09:18 AM 13,824 gbqxmhia.sys
1 File(s) thirteen,824 bytes
0 Dir(s) 961,425,408 bytes free

Sort Attrib -s -h RandomFilename, after which press ENTER. This action removes the system attributes along with the concealed attributes from the file.

Be aware The placeholder RandomFilename represents the name of your .sys file that is displayed after you perform step 5. For example, for the file identify which is specified within the instance in step 5, you'd sort Attrib -s -h gbqxmhia.sys.
Sort Ren RandomFilename malware.old, and then press ENTER. This motion renames the randomly named file.
Sort CD, after which press ENTER. This modifications the command line towards the %windir%folder.
Type the following instructions 1 at a time, after which press ENTER following you sort each command:
Ren msupd5.exe msupd5.old
Ren msupd4.exe msupd4.old
Ren msupd.exe msupd.aged
Ren reloadmedude.exe reloadmedude.outdated
Be aware If you receive the following error message, you'll be able to safely dismiss the message, because it signifies that the targeted file doesn't exist:
The method cannot uncover the file specified.
Sort Exit, and then press ENTER.
Restart the personal computer.
Be certain that your antivirus or anti-spyware software is updated with the latest signatures, after which perform a total method scan.

Prior to utilizing it I want you to affirm that you may begin to and restart from Safe Mode. Not all of us can do this, as some people with video clip driver complications hang on the Safe Mode boot.

Instructions on the way to boot in Safe Mode here:

http://service1.symantec.com/SUPPORT...01052409420406

There is a comprehensive write-up on verifier.exe right here:

http://support.microsoft.com/default...b;en-us;244617

Having said that the short and skinny of it's, you merely visit begin or open a cmd interface and enter:

verifier

... and accept its default selections. On reboot it'll run, and run on every single reboot until disabled by the command:

verifier /reset

In the event you get a Cease error you'll not be able to boot in Normal mode till you reset verifier, so that you Should be able to do a Secure Mode boot.

In the event you do get a Stop error, appear for that driver stated. The actual error parameters here will a Cease message for verifier, and won't shed as well a lot lite, but you'll be able to copy it anyway.

AND even though it will not stress test any drivers, like "verifier" you'll be able to also see what "unsigned" drivers you've got around the method.

To complete this go to begin and run

sigverif

Unsigned drivers are not essentially bad, but within this situation they may well bear some additional scrutiny.

Also, if neither the ram tests nor verifier.exe turns up something, submit a HijackThis Scanlog so we are able to rule out any apparent malware problems:

Obtain and install HijackThis utilizing the "self extractor". Run it and choose "do a system scan and save the log file". Then copy/paste the contents from the log to a reply

The 0x00000050 error is really a rather typical error that happens to plenty of Windows XP, Vista and also Windows 7 users. This error is one of the causes towards the blue display screen of demise dilemma that windows knowledge occasionally.

Although it appears like the pc is broken and can't be employed, there's a answer for this problem.

You'll find many issues that can cause Windows XP and Vista to experience 0x00000050 error:

The best way to quit error 0x00000050