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

Checklist for PowerShell Startup Script Not Working

You set up a PowerShell script to run at startup, but it doesn't execute. This article walks thro...

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

How to Fix Chrome Browser Rate Limit Error

You're browsing and suddenly Chrome shows a '429 Too Many Requests' or 'Rate Limit Exceeded' erro...

How to Fix Network Errors in Command Prompt on Windows 10

Chrome Profile Invalid Configuration Checklist

You open Chrome and see a message that your profile configuration is invalid. This usually means ...

Windows Activation Failed Due to Blocked Key: Fixes That Work

You see “Windows activation failed due to blocked key” – it usually means the product key you’re ...