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

How to Fix Windows Defender Antivirus Disabled Permanently

If Windows Defender Antivirus stays disabled even after you try to turn it on, the problem is oft...

Fix PowerShell Remote Connection Refused Error

Fix PowerShell Ubuntu Permission Denied Error on WSL

You're running a PowerShell script in Ubuntu on WSL and get a permission denied erro...

Gradle Build Failed Troubleshooting Checklist

When a Gradle build fails, the error output can be overwhelming. This checklist covers the most c...

How to Fix Windows Defender Threat Service Stopped

If Windows Defender shows a yellow warning that the threat service has stopped, real-time protect...

How to Fix Windows Search Authentication Failed by Setting Correct Credentials

If you see an "authentication failed" error in Windows Search, it usually means the service can't...