Fix Windows Defender High Memory Usage in Windows 11
You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...
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Browse labFix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...
Windows Security Log 4625 Failed Login Troubleshooting
When you see event ID 4625 in the Windows Security log, it means an account failed to log on. Thi...
Fix BitLocker Rate Limit Error via Command Line
If you see a “rate limit” error when using BitLocker, it usually means the system is throttling e...
Fix Chrome Startup Settings Not Saving
You set Chrome to open specific pages on startup, but next time you launch the browser, it ignore...
Fix Windows 11 Activation Access Denied Error
You try to activate Windows 11 but get an 'access denied' error. This usually means the activatio...