Things You'll Need
Instructions
Click "Start" and enter the "Control Panel." Click "Network and Internet Connections," then select "Network Connections." Click on the USB Internet connection.
Click "Change settings of this connection" under "Network Tasks."
Uncheck the checkboxes for "Client for Microsoft Networks" and "File and Print Sharing for Microsoft Networks."
Click the "Advanced" tab.
Check "Allow other network users to connect through this computer's Internet connection" and "Protect my computer and network by limiting or preventing access to this computer from the Internet." Click "OK."
Connect the laptop to the PlayStation 3 using an Ethernet cable.