Firewall Issue

[Ninjavenom]

I have a router and i want to disable its firewall for my PC only. Is there any way that i can accomplish this without disconnecting the router? I don't have any sort or firewall options on my account with my ISP and the router came with no specific program running it. I think Black Ice would be able to allow only a certain IP to access my PC without limit, but i lost that when i switched HDDs and now i can't find a cdkey for it. Is there any sort of free program that i can use to accomplish what i want to do?

[AChimp]

What kind of router? Usually you can access them by directing your browser to 192.168.1.1

What you want is to put your computer's IP in the DMZ.

[Ninjavenom]

The browser doesn't care for me directing an IP into it.

[whoreable]

click start> go to run> type cmd hit ok. type ipconfig make note of the default gateway. try typing that in your browser