Fixed: Windows Stop Code 0xc000021a Error

This should help you to troubleshoot the cause of your driver BSOD issues, especially if you see a System Service Exception BSOD appear on your PC. If the BSOD Verifier causes further BSODs, then you can assume that it has identified a driver that isn’t fit for purpose that could cause both BSODs.

• Also consider using REG command, as it allows you to perform console operations on registry (check REG /? ).
• You may haven’t discovered the fastest way to open the Run box, hence your frustration.
• When a program needs to use the data stored in a DLL file, it dynamically loads that DLL file into system memory.
• By cleaning the registry, you can get rid of those unwanted entries and make your system run a little bit faster.
• Static libraries are not shared between programs because they are written into the individual executable.

In most cases, however, upgrading or replacing your drivers will resolve the problem. Microsoft regularly issues important fixes and improvements for Windows, especially for new hardware. This includes new driver updates for your different system components.

Update Windows 10

If a 32-bit program goes to load a DLL file it needs, finds a 64-bit version, and tries to load it, it will crash. By separating 64-bit and 32-bit software into two different Program Files folders, Windows ensures that they won’t get mixed up and caused problems. After exploring this wing32.dll download new artifact via dotPeek, it’s apparent that it’s the pre-compiled human2.aspx file mentioned above. You may not remember, but restoring such DLL files is a good solution. A recent application installation sometimes overwrites an existing DLL file with an incompatible or invalid DLL file.

The upgrade process only requires a keyboard, mouse, monitor, and internet connection. Much like other types of error codes, each STOP code is unique, hopefully helping you indicate the exact cause of the issue. 0x C, for example, usually means there’s an issue with an important piece of hardware or with its driver. The code can be used to troubleshoot the specific issue that caused the Blue Screen of Death. Most are due to problems with a device driver or your computer’s RAM, but other codes can imply problems with other hardware or software.

To identify the one causing the issue, you need to disable all Outlook add-ins and then re-enable them one at a time. After completing the above steps, check if your Outlook shows the signature image when composing new messages and replying to them. Use our freeware Ultimate Windows Tweaker to add Open Registry Editor entry to the desktop right-click context menu. It’s the database that stores the most important settings that help the operating system and certain applications to work. We hope one of the methods helps you fix This change requires you to restart your device LSA error in Windows 11. The causes for this could be a Windows bug, corrupted system files, 3rd-party antivirus, or other security software blocking the Local Security Authority service. Before we fix this issue, ensure you know how to enable Local Security Authority Protection on your Windows PC.

Decompiling DLL Files

Windows keeps logs of every significant event that occurs on your PC. Most of these files contain details of program actions, changes in settings, and other everyday activities. But logs also record when things don’t work as they should, making them useful for troubleshooting. The first addresses the issue where functional L3 cache latency increases in some applications. For this problem, Microsoft has released a new Windows 11 software update, KB , which you should download and install.

You can run it a few more times or you might give manually modifying the software distribution folder a try. If EventID.Net is no help, or the log doesn’t provide an ID number, your best bet is to copy and paste the event summary into Google or the Microsoft Community site. Matt is TechRadar’s Managing Editor for Core Tech, looking after computing and mobile technology. Ever since he got an Amiga A500+ for Christmas in 1991, he’s loved using (and playing on) computers, and will talk endlessly about how The Secret of Monkey Island is the best game ever made.