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

Fix PowerShell Auto Start Not Working Due to Execution Policy

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fixing Microsoft Teams Authentication Failed for Guest Users

When a guest user sees 'Authentication failed' in Microsoft Teams, they cannot sign in or access ...

Chrome Browser Setup Guide for Windows 11

If you're setting up Google Chrome on a new Windows 11 PC, or after a fresh install, this guide c...

Fix Remote Desktop Connection Timeout via Command Prompt

Remote Desktop Connection (RDP) timing out can interrupt your work and leave you frustrated. This...

Fix Microsoft Teams File Locked Not Opening

When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...