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

Why Windows Update Stuck at 100% and How to Fix It

You've waited for the update to finish, but the progress bar is stuck at 100% for what feels like...

Fix PowerShell Proxy Authentication Failed Errors

Fix Windows Search Offline Installer Error 0x80072ee7

When you try to install Windows Search using an offline installer, you might see error 0x80072ee7...

Windows Terminal Service Unavailable Checklist

When you see 'Terminal Service is unavailable' or 'Remote Desktop Service is currently busy' on a...

Fix Outlook Module Not Found Error 0x80040154

You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...

Fix Windows Search Path Not Found Registry Error

When Windows Search fails with an error like “Path not found” in the registry, it usually means a...