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

How to Reset Microsoft Store Settings Without Losing Apps

If the Microsoft Store won't open, downloads hang, or updates fail, resetting the Store can often...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Outlook Access Denied in Shared Mailbox

When you see 'Access Denied' in Outlook while trying to open a shared mailbox, it usually means p...

How to Run PowerShell at Startup Without User Login

If you need a PowerShell script to run every time Windows starts, even before a user logs in, you...

Microsoft Store 502 Bad Gateway: Troubleshooting Guide

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

Fix Chrome High CPU Usage from Corrupted Profile Data

If Chrome is eating up your CPU, making your computer slow or fans loud, a corrupted user profile...