If you need some help setting up your Slingbox M1, I have a few suggestions for you. Check out these links below:
- Slingbox.com - Slingbox M1/M2 Setup
- Slingbox.com - Getting started with your Slingbox M1 or Slingbox M2
- Slingbox.com - What operating systems and processors are supported by Slingplayer for Desktop?
This last one is actually a YouTube video, you can watch it at your convenience:
Hope this helps you out!
Sling Media Support.