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

Stop Microsoft Teams High Memory Usage in Background

If your computer feels sluggish and Task Manager shows Microsoft Teams using hundreds of MB or ev...

Fix OBS Black Screen but Audio Works: Step-by-Step Guide

If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...

How to Fix Windows Security Proxy Error

You may see a Windows Security proxy error when trying to access the internet after a network cha...

Chrome Authentication Failed Sync: Causes and Fixes

When Chrome shows an authentication failed error during sync, your bookmarks, passwords, and sett...

Fix 'Module Not Found' in Python Virtual Environments

Fix Command Prompt Not Working in Windows 10

You click the Command Prompt shortcut or type cmd in the Run dialog, but nothing hap...