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

Windows Terminal Access Denied: Step-by-Step Checklist

You open Windows Terminal, try to start a profile (PowerShell, Command Prompt, or WSL), and get a...

Fix Microsoft Teams Slow Connection & Bandwidth Issues

If Microsoft Teams feels sluggish—calls drop, screen sharing stutters, or messages take forever t...

Fix Windows Security Authentication Error 0x80070035

Fix Windows Defender 404 Not Found in Group Policy

When you open the Group Policy Management Editor and navigate to Computer Configuration > Adminis...

How to Set PowerShell ExecutionPolicy for All Users

When you need to set the PowerShell execution policy for all users on a machine—not just the curr...

Fix Windows Search After Disabling Cortana

If you've disabled Cortana and find that Windows Search no longer returns results or runs slowly,...