I have a wireless internet card on my laptop, its a Belkin card. My internet connection was working great a couple days ago but now I can't even get the belkin program to come up on my computer so that I can type in my password to connect to my wireless. have any suggestions on what I could do to fix the problem, i have tried restarting my computer a couple times already.

Go into Network connections in control panel and right click on the wireless network icon, then click on properties. In here change the settings so that Windows manages your wirless settings rather than the Belkin software, I find this normally works a lot better and more reliable. You should then be able to double click the wireless icon (Not the Belkin Icon) in the bottom corner of your screen and connect to your wireless network.
Rgds,
Geoff