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

Fix PowerShell 404 Not Found with Invoke-RestMethod

When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...

Task Scheduler Setup Guide: Prevent Blank Screens on Login

If your PC shows a blank screen (black or white) after login, a misconfigured Task Scheduler task...

Microsoft Store Version Mismatch Troubleshooting Checklist

You open the Microsoft Store, see an update available, but when you try to install it, you get a ...

Fix Microsoft Store 502 Bad Gateway Error

When you see a 502 Bad Gateway error in the Microsoft Store, it usually means the server that con...

Fix Command Prompt Sync Issue with System Clock

Fix Access Denied After Windows Hardware Change

After replacing a motherboard, CPU, or other major hardware, Windows may show an 'access denied' ...