Hi,
What is your current Windows version? Did you upgrade Windows or update Windows then get this error?
Could you please provide detailed error message?
Did you get the error when you use a program or many programs?
Please try to perform SFC (System File Checker) scan and see if it helps. Here are steps.
1. Press Windows key + X.
2. Select Command Prompt(Admin).
3. Type the following command, and then press Enter.
sfc /scannow
If you current Windows version is not Windows 7 or previous version , you could try to use Deployment Image Servicing and Management (DISM) tool to
solve this problem. Here are steps.
1. Press Windows key + X.
2. Select Command Prompt(Admin).
3. Type the following command, and then press Enter.
DISM.exe /Online /Cleanup-image /Restorehealth
4. Type the following command and press Enter.
sfc /scannow
Here is a link may help you to fix this error.
Fix Windows Update errors by using the DISM or System Update Readiness tool:
https://support.microsoft.com/en-us/help/947821/fix-windows-update-errors-by-using-the-dism-or-system-update-readiness
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