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

Fix Windows Search 504 Gateway Timeout via Registry

If you see a 504 Gateway Timeout error when using Windows Search, it usually mea...

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

How to Run Task Scheduler Only When Network Is Available

You have a scheduled task that should only run when your computer has an active network connectio...

Fix Command Prompt Sync Issue with System Clock

Fix Windows Security DNS Error Blocking Internet Access

If your internet stops working and you see a Windows Security DNS error, it usually means the DNS...

How to Fix Chrome Token Expired Error 400

You're working in Chrome and suddenly get a 400 error: token expired. This usual...