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

Fix Microsoft Teams High CPU Usage: Practical Solutions

If Microsoft Teams is slowing down your computer, you're not alone. High CPU usage is a common co...

Fix PowerShell Proxy Authentication Failed Errors

Docker Compose Container Exited with Code 1: Causes and Fixes

When a Docker Compose container exits with code 1, it usually means the main process inside the c...

Fix PowerShell Not Running as Admin in VS Code Permission Denied

You open the VS Code integrated terminal, select PowerShell, and try to run a command that requir...

Redis Server Won't Start After Config Change: Fixes

You edited redis.conf, restarted the service, and now Redis won't start. This is a common issue. ...

Fix Windows Activation Connection Timeout After Reinstall

After reinstalling Windows, you may see an activation error: “We can't activate Windows on this d...