Installing a 5520 WWAN card

Question

I have a Inspiron 1721 & I'm trying to install a 5520 WWAN card...I know where the card goes in the laptop it's the wiring that's the problem....

There are 4 wires Blue / Grey / White & Grey / Black & Grey. The card has a main & Aux connection anyone know what wire goes where?

Also what about drivers or software to run the card with xp pro or vista, any help there I want to run on the o2 uk network if I can.

Thanks for any help.

Harry T · Answer

After a few checks it looks like I'll be running with vodafone mobile broadband...Still looking for the correct wiring.

Harry T · Answer

So I've now found out what wire goes where on the WWAN card.

Black & Grey go to Aux

White & Grey go to Main.

The Blue & Grey wires are connected to a WPAN card if you have one

Black & white they go to your WIFI card.

Networking, Internet, & Bluetooth