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

How to Enable the Task Scheduler Service in Windows 11

If scheduled tasks aren't running or you see an error like "Task Scheduler service is not availab...

Check If Your Windows License Is Retail or OEM

If you're troubleshooting activation issues or planning to transfer Windows to a new computer, kn...

Fix Microsoft Store Authentication Token Expired Error

When you open Microsoft Store and see an error like 'Authentication token expired' or 'Your authe...

Fix Node Version Mismatch with nvm

You install a project, run npm install, and get a cryptic error about an incompatibl...

How to Enable Command Prompt Auto Start on Startup in Windows

If you need Command Prompt to open automatically every time you log into Windows—for quick access...

Fix 'Windows Defender Not Recognized' Error in Command Prompt