> Next step I took was to enable the MAC filter to block everything but
> the MAC addresses of my two machines, still everything seems to be
> working good.
I think the MAC fitering only works for the wireless card to prevent other
wireless cards with their MAC from accessing your wireless network. I don't
think it has ant affect of the wired machine.
> Next step I took was to try to enable a 64 bit WEP key. The desktop
> connection works great, nothing on the laptop.
>
> The only way to get it working again was to go into the router
> settings through the desktop and reset everything to it's default.
>
You may not be entering the same WEP key on the router and the wireless card
correctly. You should try a simple key first to see if that corrects the
problem, before going to a sophisticated key.
But most likely, the WEP key the was entered by the card's utility or
possibly XP's utility to configure the card did not hold, even though it
looked like it did..
You may want to configure the card using the Device Manager to configure the
card. Right-click My Computer/properties/hardware tab/Device Manager and
find the card. Right-click/properties/Advanced and configure the card there.
You can give that a try.
Duane

What I did was not to use the card's utility or XP's utility to configure
the card