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

How to Fix Windows Search Indexing Options Not Saving

If you've changed your indexing options in Windows Search but the settings don't stick, you're no...

Windows Activation for Ubuntu Installation Guide

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

Command Prompt Settings Not Saving: How to Fix

You change the font, layout, or colors in Command Prompt, click OK, but the next time you open it...

How to Fix Microsoft Teams 502 Bad Gateway on Windows 11

You open Microsoft Teams on Windows 11 and see a "502 Bad Gateway" error. This usually means Team...

Fix NVM Not Found in Git Bash on Windows

Fix PowerShell Not Opening After Windows Update

After a Windows update, you might find that PowerShell won't open at all—no window appears, or it...