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

How to Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

Fixing Windows Terminal Rate Limit and Sync Errors

If you see rate limit errors in Windows Terminal or your settings aren't syncing across devices, ...

Fix Windows Update High CPU Usage and Service Not Responding

If Windows Update is consuming high CPU and the service stops responding, your system may become ...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

How to Run pip Without sudo on Linux

If you've ever run pip install somepackage and gotten a PermissionError...

Fix Microsoft Teams Camera Not Working with Virtual Background

You’ve set up a virtual background in Microsoft Teams, but your camera stops working or shows a b...