Checklists for software errors, setup, and tool workflows.

Microsoft Store Not Working: How to Repair and Reinstall

You click the Microsoft Store icon, but nothing happens—or it opens briefly and crashes. Maybe yo...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Windows Search Not Showing Results After Update: Fixes

After a Windows update, you might type in the Start menu or taskbar search and see no results—or ...

Fix VS Code Terminal Not Opening Due to Shell Path Issue

You click the terminal panel in VS Code, but nothing happens—or it flashes and disappears. This i...

Fix Outlook Setup Error 0x80004005 on Windows

Error 0x80004005 during Outlook setup usually appears as a generic failure message. It often mean...

Fix Windows Update High CPU Usage: Step-by-Step Guide

If your system feels sluggish and Task Manager shows Windows Update processes (like TiWorker.exe ...