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

Windows Update Stuck at 100% Loading but Not Installing: How to Fix

You've waited for the update to reach 100%, but it just sits there—not installing, not erroring. ...

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

Fix Windows Search Settings Not Saving Changes

You change a Windows search setting—like indexing options or search mode—but it reverts after clo...

Fix Windows Activation File Locked by Antivirus

If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...

How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest