Creating an access point from a router, connected to a laptop, that is connected wirelessly

[FalseTriumph]

Can this be done? First off, I'll explain my situation. I've recently discovered how to create a network bridge on my laptop with my Ethernet LAN port and my wireless connection. I'm using windows 7 64 bit Home premium as well. I did this in order to have a wired connection from my laptop (that acted as a better antenna than that crappy one from Microsoft made specifically for xbox ) for better online gaming (Xbox LIVE). Now, I want to take it a step further and send out that wireless signal from my home router, through my laptop and through an old router connected via LAN from my laptop. Is there anyway I could do this? and if so, how?

(First post here as well)

 

[kjsisco]

I think the first step in this case is to set your laptop up as a slave. In this case I don't know how it would react as what you are asking is certainly rare.