Windows Defender Troubleshooting Checklist
Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...
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Browse labFix PowerShell 502 Bad Gateway Certificate Errors
When you run a PowerShell script that makes an HTTPS request, you might see a 502 Bad Gateway err...
Fix Windows Activation Auto Start Permission Denied Error
You may see "permission denied" when Windows activation attempts to auto-start, often after a sys...
Fix Windows Activation Login Loop Stuck on Loading
You try to activate Windows, enter your credentials, and the screen hangs on a spinning circle or...
Fix BitLocker Not Prompting for Password After Reboot
If your Windows device boots straight to the desktop without asking for a BitLocker password, the...
Fix Windows Defender Access Denied Error Due to Malware
You try to open Windows Defender Security Center or run a scan, but get an 'Access Denied' error....