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

Windows Activation Token Expired After Hardware Change: Fix

After replacing a motherboard, CPU, or hard drive, you may see a message that your Windows activa...

Fix OneDrive Sync Error 0x80070194: Step-by-Step Guide

If you see OneDrive sync error 0x80070194, it usually means Windows can't access a file because o...

Fix NVM Not Found in Git Bash on Windows

How to Fix Outlook Service Unavailable in Safe Mode

When Outlook shows 'service unavailable' even after you start it in safe mode, the problem is oft...

Chrome Profile Not Restoring After Reinstall: Fix Guide

After reinstalling Chrome, you might find that your old profile—bookmarks, passwords, extensions—...

Fix 'Microsoft Teams Command Not Found' on Windows

If you type microsoft-teams or teams in Windows Terminal, PowerShell, o...