Fix Windows Security Authentication Failed Event ID 4625
If you're seeing Event ID 4625 in Windows Security logs, it means an account failed to log on. Th...
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Browse labFix Microsoft Teams Mic Not Working with External Microphone
You plug in an external microphone, but Microsoft Teams still won't pick up your voice. This is a...
Fix Microsoft Teams 404 Not Found Server Issue
You open Microsoft Teams and get a 404 Not Found error. The app may load partially or show a blan...
Fix Windows Defender Module Not Found Error 0x80070643
You see "Windows Defender module not found" with error code 0x80070643
Fix Slow Network Drive Access in PowerShell
If you notice that accessing network drives in PowerShell is noticeably slower than in File Explo...
How to Fix Command Prompt High CPU and Memory Usage
You open Task Manager and see Command Prompt (cmd.exe) consuming a large percentage of CPU or a l...