http://h20015.www2.hp.com/en/softwar..._lang=en&cc=us
The Lan express WLAN adapter is not supported by the Broadcom drivers. The
Lan express module uses a WLAN chipset developed by a company named
Intersil. The above link gives you access to the latest Lan express drivers
for XP (works on both Home and Professional).
Phil Doragh
"Chris" <> wrote in message
news:...
> I have a Compaq Presario 2550CA
>
> My wireless adapter that came built in with the computer is Lan Express.
>
> I have installed both XP Home and XP Professional on my computer a couple
of
> times since I got it. I have the Compaq Windows XP Home cd that came with
> my computer (not referring to the restore cd's) and I have a Microsoft
> Windows XP Professional cd.
>
> When I have installed XP Home, the wireless driver is included and works
> fine. When I install off the MS Prof. cd, the wireless driver is not
> included and I have to download it off the Compaq support website.
>
> Last time I installed XP Prof. I downloaded the broadcom wireless drivers
> and they didn't work. This was when Compaq was in transition to HP and
the
> Lan Express driver was still available. It worked.
>
> Now I see that there are only Broadcom drivers on the Compaq website. I
> sent an email to Compaq asking and they said that they are the correct
> drivers, but I am sure that the Broadcom drivers didn't work.
>
> Anybody know if the Broadcom drivers work or if I can install the drivers
> off the XP Home cd I have? I want to make sure I have all the proper
> drivers before I do the install.
>
> Thanks
>
>