settings for NVIDIA laptop nForce Networking Controller with Broadcom B/G Wi-Fi

i'm trying to use my hp vista laptop as a Wi-Fi bridge in between my XBox 360 & my Wi-Fi router & its lost connection alot these past 2 days so im wondering if there are certain settings i should have enabled for my laptop's NVIDIA nForce Networking Controller?

 

Let's start with some information.

Hold the Windows key and press R, then type CMD to open a command prompt:

In the command prompt window that opens, type type the following commands, one at a time, followed by the Enter key:

Note that there is a space before the -n or the /ALL, but there is NOT a space after the - or / in the following commands.

NBTSTAT -n

IPCONFIG /ALL

Right click in the command window and choose Select All, then hit Enter.
Paste the results in a message here.

If you are on a machine with no network connection, use a floppy, USB disk, or a CD-RW disk to transfer a text file with the information to allow pasting it here.

 

what i meant was that my 360 loses connection to the net & my laptop works fine no problems so i wanted to know if the default settings for the wired nic are optimised enough for me to use it for the 360

 

I've never had to do anything to the Device Manager settings for this kind of issue.