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

Microsoft Store 502 Bad Gateway: Troubleshooting Guide

You open Microsoft Store, try to download an app, and see a 502 Bad Gateway erro...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...

Fix 'PowerShell Not Recognized' Error on Windows

When you type powershell in Command Prompt or a script and see “powershell is not re...

Fix OneDrive Sync Causing High CPU Usage

You notice your laptop fan spinning loudly and the CPU pegged at 100% in Task Manager. OneDrive i...

Fix Outlook Service Unavailable After Update

You open Outlook after a recent update and see “Service Unavailable” or “Cannot start Microsoft O...

How to Fix Windows Security Dependency Conflicts That Break Sync

You might see sync errors like 'dependency service or group failed to start' or 'Windows Security...