Hola.
Bueno, al menos has contestad
Esto es un foro, no un chat, las respuestas no son inmediatas, ni tampoco es obligatorio contestar, ni tampoco se tiene porque saber la respuesta.....
De todas maneras, me he descargado los drivers de la tarjeta wifi de tu portátil, y mira lo que pone en el archivo .inf.
;;
;; bcmwl5.inf
;;
;; Copyright 1998-2004, Broadcom Corporation.
;; All Rights Reserved.
;;
;; This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
;; the contents of this file may not be disclosed to third parties, copied or
;; duplicated in any form, in whole or in part, without the prior written
;; permission of Broadcom Corporation.
;;
[version]
Signature = "$Windows NT$" ; Combined Win9x/Win2k inf
Class=Net
ClassGUID = {4d36e972-e325-11ce-bfc1-08002be10318}
Provider = %V_BCM%
Compatible = 1
DriverVer=12/22/2004, 3.100.46.0
CatalogFile=BCM43XX.CAT
[Manufacturer]
%V_BCM% = BROADCOM
[ControlFlags]
ExcludeFromSelect = *
[BROADCOM]
%BCM430G_DeviceDesc% = BCM43XG, PCI\VEN_14E4&DEV_4318&SUBSYS_03111468
%BCM430G_DeviceDesc% = BCM43XG, PCI\VEN_14E4&DEV_4318&SUBSYS_03121468
A ver si por hay pone algo del chipset.
Salu2 y suerte