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Honor Student
Posts: 4
Member Since: ‎03-22-2013
Message 1 of 3 (1,037 Views)

WWAN Module for Pavilion DV2-1003ax

Anyone knows which WWAN module is able to work on Pavilion DV2-1003ax.


My unit doesn't come with the module originally. I wanted to get one from online seller.


Are these module compatible?


1. QUALCOMM GOBI2000A WIRELESS WWAN CARD -T77Z102.04 10-VP090-2 T77Z102


2. Qualcomm Gobi2000 Laptop WWAN Wireless Card T77Z102.02 531993-001 (K31-03)


3. Qualcomm Gobi 1000 GOBI1000 Hp UN2400 3G EV-DO WWN Card 438877-002

0 Kudos
Posts: 34,306
Member Since: ‎11-12-2008
Message 2 of 3 (1,021 Views)

Re: WWAN Module for Pavilion DV2-1003ax

This is the part number from the Service Manual:


WWAN module 483377–002


Based on googling around this is a Gobi 1000 UN2400 3-G module.


Like wifi cards, using a wwan module that is not on the BIOS whiltelist will prevent the computer from booting, I believe. You must use an HP branded part.


There are many of these available from many sources on the internet. It is an unlocked card. 

Honor Student
Posts: 4
Member Since: ‎03-22-2013
Message 3 of 3 (999 Views)

Re: WWAN Module for Pavilion DV2-1003ax

Hi Huffer,


Thanks for the reply.

I tried looking at the Support page for DV2-1003ax, HP listed drivers for Gobi1000 UN2400.


as for the BIOS whitelist, do you mean i need to update the BIOS that support the device?

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