¡ Hola !, @coco1222 :
¡ Bienvenido, al Foro !. 
Tu ordenador, es ...
Product Number: QE375UA
Description: HP Pavilion dm4-2165dx Entertainment Notebook PC
Tiene, interfase inalámbrica ...
- Part No: 593530-001
- Description: Intel Centrino Wireless-N 1000 802.11 b/g/n (1x2) WLAN module
- Rohs: COMPLY_2.07

El controlador, es ...
Intel PROSet/Wireless WiMAX Software with Best Buy WiMAX Connection Manager
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BBY_WIMAX_6.5B Rev. E |
65.0 MB |
Mar 1, 2016 |
Download 64-bit
HP's Terms of Use |
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Details
This package provides the Intel WiMAX Software and Driver for Best Buy, which enables the Intel Centrino WiMAX Adapter in supported notebook models that are running a supported operating system. The Intel WiMAX Software enables users to manage wireless connections to WiMAX 4g networks.
File name: sp53680.exe
Release details
Released: Aug 4, 2011
Version BBY_WIMAX_6.5B Rev. E
Fix and enhancements
- Provides the Best Buy WiMAX Connection Manager.
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Fuente: http://support.hp.com/us-en/drivers/selfservice/hp-pavilion-dm4-2100-entertainment-notebook-pc-serie...
Mira, estos link's ...
http://h30467.www3.hp.com/t5/Consejos-de-Expertos-para-notebooks/Soluciones-comunes-para-problemas-d...
http://h30467.www3.hp.com/t5/Consejos-de-Expertos-para-notebooks/Soluciones-para-redes/td-p/712567
Aqupi una herramienta, para analizar y solucionar incidencias en Wifi. Es gratuita, se denomina Acrylic Wifi Profesional y la puedes bajar, desde ... https://www.acrylicwifi.com/software/analizador-wifi-acrylic-wifi-profesional/
Nota: Si no se conecta, puede ser problema de la interfase inalámbrica. Si puedes, extráela y limpia los contactos, con alún líquido antiestático, para componentes electrónicos.
Avisa, para comentar, como te ha ido.
¡ Bienvenida/o, al Foro !.
Saludos.
@Maké (Ex-EXPERTO). Technical Advisor Premium. HP Program Top Contributor … Distinguished Professor, in … https://h30434.www3.hp.com/t5/Calculators/bd-p/Calulators-Handhelds and … https://h30434.www3.hp.com/