How to Fix Windows Defender File Locked Error 0x80070020
Error 0x80070020 often appears when Windows Defender (Microsoft Defender Antivirus) is scanning a...
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View listChecklist for Debugging 502 Bad Gateway in Command Prompt
You're working on a web app or API, and you get a 502 Bad Gateway error. The browser just says '5...
Fix OBS Virtual Camera Not Detected by Zoom
You've set up OBS Studio with the Virtual Camera plugin, but Zoom shows nothing in the camera dro...
Fix Chrome Permission Denied for Microphone Setup
When Chrome displays a "permission denied" error while trying to access your microphone, it usual...
Fix PowerShell Port Already Allocated Permission Denied
When running a PowerShell script that listens on a TCP port, you might see errors like port...
Windows Defender and Ubuntu: Troubleshooting Checklist
If you're running Ubuntu through WSL or in a dual-boot configuration, Windows Defender can someti...
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