Knowledge base for software setup, errors, and daily tool work.

Windows Terminal SSL Troubleshooting Checklist

If you're seeing SSL errors in Windows Terminal—like curl: (35) SSL connect error or...

Lower Windows Terminal Memory Usage: Practical Fixes

If you notice Windows Terminal using more RAM than expected, especially after running multiple ta...

PowerShell Profile Cache Location and How to Delete It

If PowerShell starts slowly, shows errors on launch, or seems to ignore recent profile changes, a...

Fix Windows Defender Connection Timeout Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, the message typicall...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...

Fix Windows Defender Service Authentication Failed Error

You might see the error 'Windows Defender service authentication failed' when trying to open Wind...