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

Change Remote Desktop Listening Port to Avoid Conflicts

If you cannot connect to a remote computer because another application is using port 3389, or you...

Task Scheduler Setup Checklist for Beginners

Setting up a scheduled task in Windows often seems straightforward until a task doesn't run, runs...

Fix Jupyter Notebook Token Not Working in VS Code

You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

OneDrive Sync Setup Guide for New Users

If you're new to OneDrive, setting up file sync can feel confusing. This guide walks you through ...

Fix Chrome 502 Bad Gateway Due to Proxy Settings

You’re browsing and suddenly Chrome shows 502 Bad Gateway. The error often point...

Fix Outlook Data File Access Permissions Error