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

How to Fix Microsoft Teams Service Unavailable on Windows 10

Users running Microsoft Teams on Windows 10 sometimes see the error 'Service Unavailable' when tr...

Fix Outlook Connection Refused Error on Windows 10

You open Outlook and see "connection refused" or similar error. This usually means Outlook can't ...

How to Reset Command Prompt Color and Font Settings

If your Command Prompt text is hard to read, colors look off, or the font has changed unexpectedl...

Fix Edge Update Failed on Windows 10: Step-by-Step Guide

When Microsoft Edge fails to update on Windows 10, you might see an error like “Update failed” or...

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

Fix Windows Update High CPU Usage with Permission Denied Errors