Hallo , I have a Toshiba Satellite L300D-10Q and a Netgear wireless router from Virgin 54 Mbps do i need a card to go into the laptop to get on to the inter net thank you.

Compliancy : Wi-Fi®
Network Support : 802.11b/g
Wireless Technology : Wireless LAN

That is the internal wireless so no you dont you need any thing to set up a wireless connection
You need to set up your wireless network

Or you should have got an ethernet cable with the router usually small yellow, blue or blue. plug this cable into one of the ports on the back of your router then the other end of cable to the ethernet port on side (i think) of laptop anc conect phone line from main box to router. You dont need no software just switch on router wait a couple of minutes till all lights on router turn green and click on your internet explorer done!