Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
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Browse labHow to Troubleshoot 404 Not Found Errors in Command Prompt
Seeing a "404 Not Found" error in Command Prompt usually means the system can't locate a file, co...
Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
Fix Windows Defender Invalid Configuration Permission Denied
You see an error like "invalid configuration permission denied" when trying to c...
Fix 'cmd service unavailable permission denied' on Windows
When you see 'cmd service unavailable permission denied' in the Windows command prom...
How to Fix Microsoft Teams File Locked Error
When working in Microsoft Teams, you might see a message that a file is locked or in use. This us...