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Fix Windows Search Not Running on Startup

If Windows Search doesn't start when you boot your PC, you'll notice the search box or taskbar se...

Fix Command Prompt Token Expired Not Working

If you see a 'token expired' or 'not working' error in Command Prompt, it usually means an authen...

Fix 'Invalid Configuration Permission Denied' in Command Prompt

When you run a command in Command Prompt and see invalid configuration permission denied

Fix Task Scheduler Service Unavailable Due to Corrupted Registry
You may see “Task Scheduler service is unavailable” when opening Task Scheduler, or scheduled tas...

Fix 'Access Denied' When Running PowerShell Scripts
If you see Access Denied or UnauthorizedAccess when running a P...

How to Fix Windows Security Service Unavailable
When Windows Security shows "Service unavailable" or a red banner, your antivirus and firewall pr...


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