The only way to turn off Kernel DMA Protection is to disable a setting for it in the BIOS . You can access Basic Input Output System settings on Windows 11/10 PCs as outlined within our guide on how to enter the BIOS. Look for and disable a Kernel DMA Protection setting on a Security tab within the BIOS. Open Command Prompt with elevated permissions, as mfc90.dll outlined in steps one to three of method two. Also, click the .NET Framework 4.8 checkbox if it’s not selected.
His work has been featured on a variety of websites, including techcrunch.com, where he is a contributor. When he’s not writing or spending time with his family, he enjoys playing tennis and exploring new restaurants in the area. At the command prompt, type sfc/scannow, press ENTER, and then wait for the process to finish. Restart the System Update Readiness Tool to make sure that there are no more error logs. To do this, type sfc/scannow, press ENTER, and then wait for the process to finish. If you might have registry errors, they can be repaired at no cost. There are a few things you can do to resolve these issues.
Investigating Core Factors Of Missing Dll Files
Just click this option, then type the correct file name and click Find button. For example, if you receive a msvcp140.dll missing error, please type msvcp140.dll to find this DLL file. This application failed to start because .dll was not found. The code that has been exported to the Visual Studio will be in C# language, even if the original DLL file was created in a different programming language.
- For most users, DLL files will exist in the background.
- These are essential file formats in your computer which contain instructions that can be used by various programs.
If Safe Mode refuses to start, then skip to the “Windows Registry Repair” section. Press the “F8” key before the Windows logo appears to bring up the Advanced Boot Options menu. Our Automatic Maintenance feature will clean up and speed up your PC regularly without you having to lift a finger. Unexpected shutting down of computer corrupt registries and there are several ways of this unexpected shutting down.
These numerous Windows updates are not just limited to security patches but also bring several device driver updates to safeguard and optimize your system. Next select windows update according to your windows version and OS architecture. Corrupt System Files- The corrupted system files are also one of the main reasons, as they play an important role in updating Windows. Therefore, make sure you do not have any corrupted system files. If there is, you can follow the below step to repair the files. Some users have said the Kernel DMA Protection security feature in Windows 11 causes the 22H2 update to fail when enabled. If that feature is enabled on your desktop or laptop, disabling it could fix the Windows 11 22H2 not installing.