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

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix Windows Search Version Mismatch Registry Error

You may see an error like "Windows Search version mismatch" or "The search service cannot communi...

Chrome Extension Not Working After Update: Fixes

You update Chrome, and suddenly a favorite extension stops working—buttons missing, features gray...

Fix Task Scheduler Log File Permission Denied Error

When Task Scheduler fails to run a task, you may see a 'permission denied' error in the task hist...

Fix nvm not working in CMD or PowerShell on Windows