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

Fix Windows Defender Service Unavailable Error

You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...

How to Identify a Chrome Extension Causing Browser Crashes

If Chrome keeps crashing, freezing, or showing the 'Aw, Snap!' error page, a misbehaving extensio...

How to Fix Microsoft Teams Auto Start Not Working

You expect Teams to launch automatically when you log into Windows, but it doesn't. This guide co...

Fix Windows Security Proxy Error: Permission Denied

When Windows Security displays a "proxy error: permission denied" message, it usually means the s...

Fix Remote Desktop Black Screen After Connection

You connect to a remote PC via Remote Desktop (RDP) and see only a black screen. The cursor moves...

Fix 'chrome command not found' After Snap Install