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

Set Windows Defender Threat Service to Automatic Startup

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

How to Reset Windows Security Credentials After Authentication Failed

When Windows throws an 'authentication failed' error—often when accessing network shares, mapped ...

Configure Windows Terminal for Best Performance

Windows Terminal can feel sluggish on lower-end hardware or with certain configurations. If you'r...

Fix WSL Ubuntu Internet Not Working Due to Windows Firewall

If your WSL Ubuntu instance has lost internet connectivity, the Windows Firewall is a common culp...

How to Fix Microsoft Teams High Memory Usage on Windows 10

You open Task Manager and see Microsoft Teams using 800 MB or more of RAM. Over time, it can clim...

GOPROXY Environment Variable Configuration Guide