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

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 PowerShell Authentication Failed Error

When you see an "Authentication failed" error in PowerShell, it usually means the system couldn't...

Checklist to Diagnose Chrome Profile High CPU Usage

If Chrome is using 90%–100% of your CPU even with just a few tabs open, the problem is often the ...

Chrome Profile Reset Settings Checklist for Troubleshooting

If Chrome is acting up—slow loading, frequent crashes, or settings that keep reverting—a corrupte...

Fix Microsoft Store Sign-In Errors: Step-by-Step Guide

If you're stuck on a sign-in screen or see an error like “Something went wrong” when trying to lo...

Fix Outlook Reset Settings Permission Denied Error