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

Fix Chrome Profile Service Unavailable on Windows 10

When you see 'Profile Service Unavailable' in Chrome on Windows 10, Chrome can't load your profil...

Fix Outlook High CPU Usage on Windows 10

If Outlook is slowing down your Windows 10 PC and showing high CPU usage in Task Manager, it can ...

Fix Windows Defender High CPU Usage When Scan Stuck

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

Fix Windows Defender 404 Error in Command Prompt

When you try to run Windows Defender commands from Command Prompt and get a '404 Not Found' error...

Windows Update 504 Gateway Timeout: Causes and Fixes

When you run Windows Update and get a 504 Gateway Timeout, the update process st...

How to Fix 'Windows Update Path Not Found' in Command Prompt