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

Fix 'Outlook Command Not Found' Error When Opening

When you type 'outlook' in a terminal or run a shortcut and get 'command not found', it usually m...

Fix Windows Security High CPU Usage at Idle

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...

Fix Nginx 404 on All Pages Except Index

If your Nginx server loads the index page but returns 404 on all other pages, the issue is almost...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix Windows Search Offline Installer Not Working in Windows 10

You downloaded the Windows Search offline installer for Windows 10, but it fails to run or instal...

How to Fix Windows Update 404 Not Found Error

When Windows Update returns a 404 Not Found error, it usually means the update server can't locat...