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

Git Pull Merge Conflict Troubleshooting Checklist

You run git pull and get a merge conflict message. This is common when your local br...

Fix Windows Defender Error 0x800106ba: Failed to Start

If you see “Windows Defender failed to start” with error code 0x800106ba, the Windows Defender se...

Fix Windows Security Login Loop Error: Step-by-Step

You keep getting prompted for your PIN or password in a loop when trying to sign in to Windows Se...

Fix 'Module Not Found' in Python Virtual Environments

Microsoft Teams Setup Guide for Beginners

If you're new to Microsoft Teams, getting started can feel overwhelming. This guide walks you thr...

Fix 'npm command not found' in VS Code Terminal

If you see 'npm command not found' in the VS Code terminal, it usually means Node.js is not insta...