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

Fix Microsoft Teams Auto-Start via Registry

If Microsoft Teams starts automatically every time you log into Windows, even after you've turned...

How to Clear Windows Defender Cache

If Windows Defender (Microsoft Defender Antivirus) is acting up—stuck on an old update, using hig...

Fix Chrome Profile DNS Issues After Update

After a Chrome update, some users find that DNS resolution stops working only within a specific p...

How to Fix Chrome Extension Sync Issues

You open Chrome on another computer, expecting your extensions to appear—but they don't. Extensio...

Fix Windows Defender 504 Gateway Timeout Configuration Error

When you see a 504 Gateway Timeout error in Windows Defender, it usually means t...

Resolving npm Dependency Conflicts After an Update