Cant share my files on Win7

hey guys,

I have a WD Live Media Player which includes wifi.

I have set up an wireless access point to use as a gateway to my wireless PC and laptop.

WD Live connects to the wireless router but cant find any shared folders.

Can anyone help me?? Im using Win7 Pro 32bit

So, which one is it?  An Access Point?  A Router?  Or a Router configured as an Access Point?

WD tv live -------Accespoint-------I------Router

                                                         I

                                                         I

                                               Windows computer

Problem is WD tv live wont find shared folders on the windows computer. But since the router is found by the box it’s probably something about the windows computer not beeing set up correct!? I’m not sure have more or les the same problem my self execpt everything is wired together in my setup…