A Kernel32.dll error occurs when Windows cannot access the Kernel file due to corruption, malware, or hardware failure. To fix it, try fixes from MiniTool, such as running SFC and DISM, updating drivers, performing a Windows repair install, and so on.

What Is Kernel32.dll Error

The Kernel32.dll file is a crucial 32-bit Dynamic Link Library (DLL) for the Windows operating system. This file manages essential system tasks like memory allocation, input/output operations, and process creation.

It provides core instructions for applications to interact with hardware and the Windows kernel. Additionally, it is loaded into a protected memory space at startup to ensure system stability.

However, the Kernel32 dll error can occur on a computer from time to time.

For instance, it typically happens when a program tries to access the protected memory space reserved for the Kernel32.dll file. Furthermore, it may also occur when a software instruction conflicts with the operating system’s core management functions.

Here are the common scenarios of this error:

  • Entry Point Not Found: Occurs when software is not compatible with the current version of Windows (e.g., trying to run software requiring Windows 10 on Windows 7).
  • Invalid Page Fault in Module: Occurs when a program tries to access forbidden memory, often during application startup, shutdown, or while gaming.
  • Missing Component/File: Occurs when the OS cannot find the Kernel32.dll file during startup.

Why Does Kernel32.dll Error Occur

Various reasons may cause the Kernel32 dll error:

  • Corrupt or missing files
  • Incompatible software
  • An outdated system
  • Hardware problems
  • Software conflicts
  • Insufficient permissions

Suggestion: Back Up Data Before Fixing the Error

Backing up your data immediately when encountering a Kernel32 dll error is critical, as this error can sometimes cause system corruption and data loss.

To do that, it is recommended to use MiniTool ShadowMaker. It is a professional Windows backup tool that has advanced features for a computer backup.

Here’s how to use this software:

Step 1. Click the Download button below to get MiniTool ShadowMaker’s installation package. Then, run the downloaded file to install this software on your computer.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Step 2. Open this app to enter its main interface and select Backup.

Step 3. Access the SOURCE section and select Folders and Files. Then, choose the files that you want to back up and click OK.

The interface of MiniTool ShadowMaker with the checked files and selected OK.

Step 4. Go to DESTINATION, select the preferred location to save the backup files, and then click OK to proceed.

Step 5. Click Back Up Now and OK sequentially to confirm the operation.

The interface of MiniTool ShadowMaker with selected Back Up Now and OK.
Note:
MiniTool ShadowMaker not only helps you back up important files, but also enables you to perform a system backup.

How to Troubleshoot Kernel32.dll Error in Windows XP/7/10/11

To remove the Kernel32.dll error, start by restarting the PC, then run SFC & DISM, update Windows/drivers, scan for viruses, check hardware, or perform a system restore.

Here’s the detailed guide:

Approach 1. Restart Your Computer

A simple restart can resolve a Kernel32.dll error if it was caused by a temporary software glitch or a temporary file lock. However, if the issue persists, proceed to a more extensive troubleshooting process.

Approach 2. Run A Virus Scan

If your PC has been infected by viruses or has installed malware, it’s easy to encounter the Kernel32.dll error. Therefore, running the antivirus software on your PC to do a security scan and clear existing viruses or malware is necessary.

Here’s how to use Windows Security to do a virus scan:

Step 1. Press Win + S to open Search, type windows security, and press Enter.

Step 2. In the prompted window, select Virus & threat protection and click Scan options.

The Virus and threat protection page of Windows Security with selected Scan options.

Step 3. Choose a scan method you prefer and click Scan now.

  • Quick scan: This option efficiently checks only the most common system folders and registry keys where threats are typically found.
  • Full scan: This option examines every file and running program on your hard drive, though it can take significantly longer to complete.
  • Custom scan: This option allows you to manually select specific files, folders, or drives for targeted inspection.
  • Microsoft Defender Antivirus (offline scan): This option removes viruses that can’t be found when Windows is running. It restarts your device and scans for persistent malware before the operating system loads to prevent threats from hiding.
The Scan options page of Windows Security with selected Scan now.

Step 4. After the scanning is complete, go to the Protection history page to locate the quarantined item. Then, select Remove to permanently delete it.

Approach 3. Check Windows Update

An outdated Windows installation might be causing the Kernel32.dll error. Microsoft releases Windows updates to deliver essential security patches, fix bugs, improve performance, and add new features.

Check Windows Update to install the latest updates to fix the error. Here’s the way:

Step 1. Press Win + I to open Settings.

Step 2. Go to Windows Update and click Check for updates.

The Windows Update page of Settings with selected Check for updates.

Step 3. If there are available updates, update them.

Approach 4. Update Your Drivers

Corrupted or outdated drivers may also cause a Kernel32.dll error. To fix this error, update outdated drivers in Device Manager.

Device Manager is a built-in tool on Windows PCs that helps manage all device drivers, including updating, uninstalling, and rolling back drivers.

Follow the steps:

Step 1. Press Win + X to open Quick Link and select Device Manager from the menu.

Step 2. In Device Manager,expand the category that contains the outdated driver.

Step 3. Right-click the driver and select Update driver.

Step 4. In the prompted window, select Search automatically for drivers. Then, follow the on-screen instructions to complete the process.

The interface of Update driver with selected Search automatically for drivers.

Step 5. Repeat Step 3 and 4 to update all the outdated drivers.

Once finished, check if the error has been resolved.

Approach 5. Repair System Files

Corrupted system files are also related to the Kernel32.dll error.

System File Checker (SFC) checks the integrity of Windows system files and replaces incorrect, corrupted, or damaged versions with the correct ones.

The DISM scan can repair critical, corrupted, or missing Windows system files by repairing the underlying Windows system image.

Therefore, run SFC and DISM to fix this error with the following steps:

Tips:
Run the DISM command before executing SFC. If there are issues to prevent SFC from checking, DISM will repair them first, allowing SFC to work properly.

Step 1. Press Win + R to open Run, type cmd, and then press Ctrl + Shift + Enter to run Command Prompt as administrator.

Step 2. Execute the following commands in the elevated Command Prompt window one by one:

  • DISM.exe /Online /Cleanup-Image /ScanHealth
  • DISM.exe /Online /Cleanup-Image /CheckHealth
  • DISM.exe /Online /Cleanup-Image /RestoreHealth

Step 3. Once the process is finished, type sfc /scannow and press Enter.

Approach 6. Check Your System Memory

The presence of Kernel32.dll errors may indicate an issue with your computer’s memory.

The Windows Memory Diagnostic tool is a built-in utility to check the RAM for errors.

Here’s how to do it:

Step 1. Open the Run window, type mdsched.exe, and press Enter to access the Windows Memory Diagnostic window.

Step 2. Click Restart now and check for problems (recommended).

The interface of Windows Memory Diagnostic with selected Restart now and check for problems (recommended).

Step 3. Now, your computer will restart and boot into the Windows Memory Diagnostic Tool page. Press F1 to enter the Options page, set Test Mix, Cache, and Pass Count according to your needs, and then press F10 to apply it.

The Windows Memory Diagnostics Tool - Options page.

Step 4. Once the diagnostic is complete, your computer will restart once more. Then, you can open the Quick Link menu and select Event Viewer.

Step 5. Go to Windows Logs > Systems, and select the most recent log with MemoryDiagnostics-Results to view the scan result.

The interface of Event Viewer with selected Windows Logs, System, and MemoryDiagnostics-Results.

Step 6. If you see any errors listed, the RAM might be faulty. You can try reseating your RAM to fix the errors. If it doesn’t work, consider cleaning your RAM and the RAM slot when they are dusty. If necessary, replace the faulty RAM.

Approach 7. Repair Hard Disk Errors

If there are hard drive corruption on your computer, you can also easily receive the Kernel32.dll error. Check Disk (chkdsk.exe) is a useful Windows tool that checks the hard drive errors and repairs them if possible. To address your issue, follow the steps:

Step 1. Run Command Prompt as administrator.

Step 2. Type chkdsk C: /f /r and press Enter.

Step 3. Now, you can see an error message “CHKDSK cannot run because the volume is in use by another process. Would you like to schedule this volume to be checked the next time the system restarts?” Type Y and press Enter to proceed.

Step 4. Restart your PC, and the scanning starts.

Approach 8. Run a System Restore

System Restore functions as a time machine, allowing you to revert your computer’s system files, registry settings, and installed programs to a previous state.

If you have created a system restore point before encountering a Kernel32 dll error in Windows XP/7/10/ 11, consider using System Restore to resolve the issue.

Here’s the process:

Step 1. Open Settings, go to System > About, and then select the System protection link on the right panel.

The About page of Settings with selected System protection.

Step 2. In the prompted window, click System Restore, and then Next.

The interface of System Properties and System Restore with selected System Restore and Next.

Step 3. Choose the restore point you want to use and click Next.

Step 4. Click Finish and Yes sequentially to confirm the operation.

The interface of System Restore with selected Yes and Finish.

The System Restore process will begin. Wait for this process to be completed. Once done, your Windows will revert to the previous state.

Approach 9. Try Some Other Methods

If none of the above fixes can help you fix the Kernel32 dll error in Windows XP/7/10/11, try the following methods to fix the error:

Note:
If you encounter the Kernel32.dll error when installing Office on an older operating system, run the Office Installer in compatibility mode.

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Bottom Line

If the Kernel32.dll file is deleted, corrupted, or damaged, it can lead to system malfunctions or an unbootable application. This post gives a full guide on solving Kernel32.dll errors. If you run into the same error, try the methods mentioned earlier.

Moreover, remember to back up your data before trying these methods to keep data secure with MiniTool ShadowMaker. If you have any issues or suggestions when using this software, send an email to [email protected].

Kernel32.dll Error FAQ

How to fix SetProcessMitigationPolicy in Windows 7?
The SetProcessMitigationPolicy error occurs when running modern software on older Windows versions, typically Windows 7. This is because the function is absent from the kernel32.dll library.
To fix it, install specific updates or use older compatible software, install Visual C++ Redistributables, or run SFC and DISM.
How to fix vcruntime140.dll missing in Windows 7?
VCRUNTIME140.dll is an essential Microsoft Visual C++ runtime file. If it's missing, programs dependent on the Visual C++ 2015-2022 runtime will not launch or run.
To fix the missing vcruntime140.dll in Windows 7, install the Microsoft Visual C++ Redistributable for Visual Studio 2015 that matches your system (x86 for 32-bit, x64 for 64-bit). After installation, restart your computer. If the issue persists, reinstall the problematic program.
How to fix the code execution cannot proceed because dsound.DLL failed to load?
The dsound.dll file is a key part of Microsoft's DirectSound API within DirectX. To fix the error "Code execution cannot proceed because dsound.dll failed to load", first reinstall the affected program, then update to the latest version of DirectX.
For more information, refer to the guide on DSOUND.dll missing or not found.
How to fix Windows XP boot failure?
To fix a Windows XP boot failure, disable automatic restarts (F8 menu) to view error messages, then try Safe Mode, Last Known Good Configuration, or System Restore.
If those fail, use the Recovery Console (from an XP CD) to run chkdsk /r for disk errors or fixmbr for boot record issues.
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