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

Configure Proxy Settings for Windows Update

If Windows Update fails to check for updates or downloads get stuck, a misconfigured proxy is a c...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Windows Activation Server Not Responding: Practical Fixes

When you try to activate Windows and see an error that the activation server is not responding, i...

Fix Microsoft Store Error 0x80070005: File Locked

When you see error code 0x80070005 while trying to install or update an app from the Microsoft St...

How to Fix Remote Desktop Reset Settings Tool Not Responding

You open the Remote Desktop reset settings tool, click a button, and nothing happens. The window ...

Fix Microsoft Teams High CPU Usage on Windows 10

If you notice your fan spinning up or your PC slowing down while Microsoft Teams is running, high...