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

Fix PowerShell 404 Not Found Error in Scripts

If your PowerShell script throws a 404 Not Found error, it usually means the script tried to acce...

Fix Chrome Profile Port Already Allocated Error

Fix Docker Desktop Stuck on 'Starting' with Hyper-V on Windows

If Docker Desktop gets stuck on the 'Starting' screen for minutes or forever, especially after en...

Fix Windows Update Stuck in Loading Loop with These Tools

You click Check for Updates, and the progress bar spins endlessly—sometimes for hours. This is th...

How to Fix Windows Security 404 Error When Opening

When you open Windows Security and see a 404 error page, it usually means the app can't find its ...

Fix 'PowerShell Not Recognized as Internal or External Command'