STOP: 0x00000050 Error - Quick Fixes

STOP: 0x00000050 is a critical blue screen error that occurs when Windows shuts down to prevent further damage to your hardware and software. STOP: 0x00000050 error needs to be resolved as soon as possible. However, STOP 0x00000050 is not a reason to pay the mad money ranging from $200 to $500 or even more to PC repair guys for things you could do on your own at little or no cost. We hope our guides help you resolve 0x00000050 error and save your $500 for something worth that money.

If you are not a computer expert we recommend to use the following first-aid solution:
(only REAL solutions that work, no “registry-cleaners”!)

STOP 0x00000050 is a critical error message displayed when Windows terminates due to a kernel error to prevent further damage to your software and/or hardware. That’s why the problem needs to be fixed as soon as possible.

If you are not a computer expert we recommend to use the following first-aid solutions:

  • Free Download 0x00000050 Fix0x00000050 solution: Reimage Download
  • This is my favorite tool because it successfully removed 0x00000050 and all other errors I had.
  • It automatically fixes a wide range of system problems, including STOP 0x00000050 PAGE_FAULT_IN_NONPAGED_AREA and other error messages, win32k.sys error, blue screens, problems after Windows update, .dll and .sys errors, registry corruption, freezes, system file damage, slow-downs, wipes viruses, trojans and other malware, and other issues.
  • The third reason I have to mention is that even by PC technicians use it to automatically remove Windows errors and fix the damaged system rather than handle the issues manually.
  • This tool has already fixed over 1 million computers!
  • Install the program and launch.
  • Let the program scan your computer and repair the errors.

If you would like to dig deeper into 0x00000050 or you cannot start Windows even in Safe Mode, check the list of 0x00000050 instances and possible solutions and tools for these specific cases below. However, if you are not a computer expert we recommend to use specialized software suggested above or contact a technician on the 0x00000050 issue. All the solutions, workarounds and software suggestions on this page are based on recommendations from Windows experts, the Microsoft company and reports of users who successfully fixed 0x00000050. The list is constantly updated.

STOP: 0x00000050 Error: Advanced Explanation

Typically, 0x00000050 is caused by viruses (which also may affect the registry like is some example below), damaged or missing system files, corrupt registry, video adapter driver issues, memory faults (in different locations).

STOP: 0x00000050 and Malware

Many of 0x00000050 instanses are caused by malware (like viruses and trojans) and spyware rootkits that either damage your computer or steal you personal information. Important: Sometimes malware applications on your computer affect the Registry (like in one of the instances below). If you have had 0x00000050, we strongly recommend scanning your system for malware and run the system repair tool suggested above. This will help you not just resolve 0x00000050 now but also prevent in in future, as well as damage to your computer, data loss and cyber crime.

Below you can read about some specific cases of 0x00000050 error caused by malware. Note: Malware related problems are not limited to the instances below!

STOP: 0x00000050 and Registry Errors

0x00000050 error is often caused by improper computer maintenance and invalid registry entries that accumulate when you use your computer, especially when you install new versions of programs over old ones or do not uninstall programs properly. In order to remove registry errors you may check all the registry entries manually and remove invalid ones. However, this procedure is long, complicated and requires professional computer skills. If you are not a computer expert the process can take several days and you may damage your registry entries and disable the entire system. That is why it is better to use special tools to repair your registry and remove errors.

We recommend the tool suggested above as the causes of this error message are not limited just to registry issues and this programs removes most of them.

0x00000050 and Rootkits

One of STOP 0x00000050 error messages pointing to rootkit spyware activity looks like this:

A problem has been detected and Windows has been shut down to prevent damage to the computer Technical information: *** STOP: 0x00000050 (0xeb7ff002, 0x00000000, 0x8054af32, 0x00000001) PAGE_FAULT_IN_NONPAGED_AREA nt!ExFreePoolWithTag+237

It is caused by a kernel driver installed by the following rootkit programs:

  • Msupd5.exe
  • Reloadmedude.exe

Use antimalware solutions suggested on this page (recommended) or try to follow this instruction to remove this rootkit manually.

0x00000050 and HaxDoor Virus

Typically, the STOP 0x00000050 error message pointing to a variety of HaxDoor Virus looks like this:

A problem has been detected and Windows has been shut down to prevent damage to your computer. Technical information:
STOP: 0x00000050 (0xf8655000, 0x00000001, 0xfc7cc465, 0x00000000) PAGE_FAULT_IN_NONPAGED_AREA (50)

The HaxDoor virus is an application that creates a hidden process and hides files and registry keys. The problem is that the .exe file name of this virus may vary. However, often it is called Mszx23.exe. The malicious process is often hidden from the user with the help of Vdmt16.sys and Vdnt32.sys drivers which are installed by HaxDoor Virus on your computer. In many instances removing these drivers manually didn’t help because HaxDoor Virus restored the deleted malicious drivers.

Use reliable antivirus program (recommended) to remove HaxDoor Virus. Alternatively, you may try follow these instructions to remove HaxDoor Virus manually. Important! HaxDoor Virus affects registry. If you choose to combat HaxDoor manually, registry will also be affected. That why in case of 0x00000050 error it is strongly recommended to scan your registry for errors and repair them immediately to prevent system damage and crashes. Also, remember to create registry backup before you edit it manually! When the error is resolved, run registry scan again. The ultimate soltion for the registry and the entire system is suggested above.

Printing to an HP 5 or 6 Printer with Hewlett-Packards Drivers

You may receive STOP: 0x00000050 from the Terminal Server when you send multiple print jobs to a Hewlett Packard LaserJet 5 P/MP, 6P/MP, or 2000C printer using a Hewlett Packard driver. As a workaround, you may use native Windows Terminal Server drivers for the Hewlett-Packard 4 series printers and not the ones that come with the installation disk. Alternatively, you may contact Hewlett-Packard for updated and corrected drivers. Note: You may have to remove existing drivers manually!

STOP: 0x00000050 During User Logon or Logoff

Repeated 0x00000050 crashes on Windows Server 2008 or Windows Vista Service Pack 1 (SP1) computer during logon or logoff point to corrupted user profile. Automatic registry self-correcting feature may fail to repair this so you should use registry repair program to correct corrupted items on you system.

STOP: 0x00000050 Caused by Windows XP SP1 and Display Adapter Driver Conflict

0x00000050 that occurs when your restart your computer after applying Windows XP SP1 may be a sign that you need to update your display adapter drivers or opt for manufacturer’s drivers, if you use 3rd party ones. Typically, the error message will look like this (the parameters in parenthesis may vary):

STOP: 0x00000050 (0x8872A990, 0x00000001, 0x804F35D7, 0x00000000) PAGE_FAULT_IN_NON-PAGED_AREA

You can resolve this 0x00000050 issue by restarting your computer in Safe mode and removing the problematic display adapter. In addition, you will need to rename the .inf files associated with the display adapter drivers. After that try to restart Windows in Normal mode, check for updates for your display adapter drivers on the manufacturer’s website and install them. Click here for directions.

STOP: 0x00000050 in NetMeeting with Sharing Enabled

Computers running NetMeeting with sharing enabled may crash after restart and re-launch NetMeeting with the following message:


This may happen if you either have nVidia Riva 128 chip set (especially if you use 3rd party drivers) or use the STB nVidia ZX 8-MB AGP display driver. To resolve the issue, you can update video drivers by downloading them from the manufacturer’s website. Another option is to avoid 0x00000050 by switching to the standard VGA video driver for Windows NT specifically when you use NetMeeting with sharing enabled.

STOP 0x00000050 on Panasonic Toughbook

0x00000050 may occur on a Panasonic Toughbook CF-M34N Series or Panasonic Toughbook Light CF-R1P Series after you install Windows XP Service Pack 1 (SP1). After that the computer will automatically restart. Often, you can restart your computer only in Safe Mode after that. STOP 0x00000050 error occurs in Stac97.sys (if you analyse the minidump file). The problem occurs if all of the following are true:

  • Your portable computer uses the Intel 440MX chipset
  • Your portable computer uses the SigmaTel AC’97 audio codec.
  • Your portable computer has one of the following versions of the audio codec driver installed: SigmaTel AC’97 Codec version 5.10.7170.0 or SigmaTel AC’97 Codec version 5.10.7144.0.

To resolve the problem you’ll have to update the Intel audio codec driver for the SigmaTel audio codec to the latest version.

STOP: 0x00000050 After Update 973879

0x00000050 may occur on a x64-based version of Windows Vista or of Windows Server 2008 after installing 973879. The system crashes in 10 min after startup. Try to install the latest release of 973879 update to remove the problem.

STOP: 0x00000050 with Ntfs.sys Under Stress Accessing Freed FCB

This concerns Windows 2000-based computers under stress using Ntfs.sys driver. The crash occurs because NTFS driver accesses a File Control Block (FCB) after it was already freed. Microsoft confirmed that this was the problem in their product which is resolved by applying the latest service pack for Windows 2000.

STOP: 0x00000050 While Connecting USB Device

If Windows 2000 crashes with the 0x00000050 code when you connect a USB Device, obtain the latest service pack for this version of Windows.

STOP: 0x00000050 While Logging off From a Terminal Services

You may get 0x00000050 while logging off from a Terminal Services session on a Microsoft Windows Server 2003-based computer. This happens because Win32k driver cleans up its internal structure and the process is not completed correctly. Win32k.sys file may be mentioned in the error message, like this:

STOP: 0x00000050 (0xf7f7f7fb, 0x00000000, 0xa0033dd0, 0x00000000) PAGE_FAULT_IN_NONPAGED_AREA address 0xa0033dd0 in Win32K.sys

Obtain the latest service pack for Windows. You may try to request Window hotfix, use it only for this specific problem.

STOP: 0x00000050 During Windows Installation

If you get 0x00000050 while installing Windows, that could be because of faulty RAM. In this case you should replace faulty RAM, which can be located at different areas, such as computer’s main memory, secondary RAM cache or the video RAM. To define the faulty area, first of all, turn off cashing on your computer. Then one by one disable all modules, then temporarily replace video adapter to see at which point (that that must be the faulty module) the error disappears.

Early Startup Crash with STOP: 0x00000050 (for Vista-based computers)

Sometimes 0x00000050 occurs early during startup process, specifically immediately after the splash screen when you see a moving progress bar on the black screen with. At that moment the system is trying to load the i8042prt.sys driver. This can be resolved with the help of the latest service pack for Windows Vista.

We hope this helped you solve STOP: 0x00000050.

If 0x00000050 still remains and you don’t know what caused the problem, the last resort is the following: