Fix Windows Activation Authentication Failed After Hardware Change
After upgrading your PC's motherboard, CPU, or other major hardware, Windows may display an activ...
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View listFix Windows Defender Service Not Starting (Error 404)
If you see error 404 when trying to start Windows Defender, it usually means the service executab...
How to Restart Remote Desktop Service from Command Line
If you need to restart the Remote Desktop service on a Windows machine—perhaps because users can'...
Fix OneDrive Sync Dependency Conflict with Registry Edit
If OneDrive shows a sync error with a message about a dependency conflict, it often means a regis...
Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Fix OneDrive DNS Error 0x8004de40 – Step-by-Step Guide
You try to sign in to OneDrive and get error 0x8004de40. The message often says something about a...
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