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

Fix Remote Desktop High CPU Usage Caused by Antivirus

You're connected to a remote desktop and the session becomes sluggish. Task Manager shows high CP...

Fix Jupyter Notebook Token Not Working on Ubuntu

You launch Jupyter Notebook on Ubuntu, but when you open the URL in your browser, the token promp...

Chrome Profile Backup and Restore Checklist

If you've ever lost bookmarks, passwords, or extensions after a Chrome crash or OS reinstall, you...

Fix Microsoft Teams DNS Error During Office 365 Setup

When setting up Microsoft Teams as part of Office 365, you might encounter a DNS error that preve...

Outlook Sync Error Not Updating: Quick Fixes

You open Outlook, but new emails don't appear, calendar changes aren't saved, or contacts are sta...

Fix PowerShell Remote Connection Refused Error