If you notice Window modules installer worker eating up your CPU, these tips might help you out.
1) run Windows update troubleshooter
Control Panel Troubleshooting View All Windows Update => Right click => Run as Administrator Click Next After the wizard has been run, click Close the troubleshooter
2) run disk cleanup
Open Administrator CMD prompt C:\>cleanmgr.exe Wait a few minutes for the scanning to complete. Select only [x] Windows Update Cleanup for "Files to delete:". Deselect everything else Click OK
3) run dism.exe /online
Open Administrator CMD prompt C:\>dism.exe /online /cleanup-image /scanhealth C:\>dism.exe /online /cleanup-image /restorehealth
DISM Operating System Package Servicing Command-Line Options
You can also use these servicing commands to enable or disable Windows features, either offline or on a running Windows installation.
The following operating system package-servicing options are available for a running operating system:
DISM.exe /Online [/Get-Packages | /Get-PackageInfo | /Add-Package | /Remove-Package ] [/Get-Features | /Get-FeatureInfo | /Enable-Feature | /Disable-Feature ] [/Cleanup-Image]
Use /ScanHealth to scan the image for component store corruption. This operation will take several minutes.
Use /RestoreHealth to scan the image for component store corruption, and then perform repair operations automatically. This operation will take several minutes.