Wireless G Plus MIMO Router

[zodiacmaster]

My bro gave me the router I hooked it up to my comp run the software said I need to hook the wireless network adapter to my wifes comp I did that no signal

Both comps are XP Home and 1 is XP Pro
I have Spybot S&D and Avast virus protection on both
I have Residential Gateway checked in the Add/Remove windows componets
do I need the other listing under networking checked?
I have never set up a wirless router or a network
Any Help will be appreciated.

[zodiacmaster]

Yeah 1 more question I I just hook the router to my comp and run another wire from the router to wife comp her internet should work?
And the 2 comps shouldn't be networked?
but hers will have internet?