You need a Crossover cable.
http://en.wikipedia.org/wiki/Ethernet_crossover_cable
This will allow the two computer to communicate as if there were a switch or router between them, and allow you to bridge to the wireless connection.
Also make sure all the required services are set to automatic and are running.
Possible Solution:
Click Start, Run, type services.msc, and click OK. To enable a service, find it in the right pane and double-click its entry. Be sure its Startup Type is set to Automatic and click OK. All the following services must be configured in order to use ICS:
- Application Layer Gateway Service
- Network Connections
- Network Location Awareness (NLA)
- Plug And Play
- Remote Access Auto Connection Manager
- Remote Access Connection Manager
- Remote Procedure Call (RPC)
- Telephony
After verifying and/or configuring Automatic startup for each of these services, close the Services window and restart the computer before attempting again to enable ICS.
What version of Windows 7? ICS requires at least Home Premium . . .
– ernie – 2013-10-03T17:42:40.923Ernie has a very good point. Especially given your error: "This specified service does not exist as an installed service." – Hennes – 2013-10-03T17:45:58.113
how do I check what windows I have – dashernasher – 2013-10-03T17:48:16.130
Either 1) go to the [start] menu and then to "My computer". Right click on it and select properties. or 2) Go to the icon on the desktop. Right click on it and select properties. 3) Or go to control panel system (Control Panel\All Control Panel Items\System). It will display something like this
– Hennes – 2013-10-03T17:51:43.083I am running home premium – dashernasher – 2013-10-03T17:57:41.667
you can always use Connectify. no need for a new cable, you can always use the old one. http://www.connectify.me/
– Lorenzo Von Matterhorn – 2013-10-03T18:05:20.543You have to pay to use connectify and I do not know weather it will work is there anything similar for free – dashernasher – 2013-10-05T18:03:43.627