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

Fix Command Prompt Service Unavailable on Windows 11

When you try to open Command Prompt on Windows 11 and see 'Service unavailable' or a blank window...

npm Install Dependency Conflict Checklist

You run npm install and get errors about unmet peer dependencies, version mismatches...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix OneDrive 'Permission Denied' Sign-In Errors

When OneDrive refuses to sign in and throws a 'permission denied' error, it usually means the app...

Fix Windows Terminal Connection Timeout Error (Code 0x80072746)

When you open Windows Terminal and try to connect to a remote host via SSH or WSL, you might see ...

Fix Windows Defender Version Mismatch Sync Errors

You see a message that Windows Defender definitions are out of sync, or that the client and serve...