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

Fix 'Microsoft Store Command Not Found' After Update

If you see 'microsoft store command not found' in PowerShell or Command Prompt after a Windows up...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Task Scheduler Dependency Conflict Setup Guide

You set up a scheduled task, but it fails to start or runs erratically. Often the cause is a depe...

Fix Outlook 504 Gateway Timeout by Clearing Cache

If you're seeing a "504 Gateway Timeout" error in Outlook—especially when connecting to Exchange ...

Fix Windows Activation DNS Error 0x8007232b

When you see error 0x8007232b during Windows activation, it usually means the system can't find t...

Fix Windows Terminal 'File Locked by System' Error

When you try to open or edit a file in Windows Terminal and see "The file is locked by the system...