Topic: Conexant HD-Audio SmartAudio 221 Chip

Hi,
I make an installation last day on Compaq Presario C751NR Notebook PC,

=========== 
PCI Devices 
=========== 
PCI\VEN_10EC&DEV_8139&SUBSYS_30D9103C&REV_10\4&3B3A03B5&0&08F0: Realtek RTL8139/810x Family Fast Ethernet NIC
PCI\VEN_168C&DEV_001C&SUBSYS_137A103C&REV_01\4&23F5EDAD&0&00E0: Atheros AR5006X Wireless Network Adapter
PCI\VEN_8086&DEV_2448&SUBSYS_00000000&REV_F3\3&B1BFB68&0&F0 : Intel(R) 82801 PCI Bridge - 2448
PCI\VEN_8086&DEV_2815&SUBSYS_00000000&REV_03\3&B1BFB68&0&F8 : Intel(R) ICH8M LPC Interface Controller - 2815
PCI\VEN_8086&DEV_2829&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&FA : Intel(R) 82801HEM/HBM SATA AHCI Controller
PCI\VEN_8086&DEV_2830&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&E8 : Intel(R) ICH8 Family USB Universal Host Controller - 2830
PCI\VEN_8086&DEV_2831&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&E9 : Intel(R) ICH8 Family USB Universal Host Controller - 2831
PCI\VEN_8086&DEV_2832&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&EA : Intel(R) ICH8 Family USB Universal Host Controller - 2832
PCI\VEN_8086&DEV_2836&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&EF : Intel(R) ICH8 Family USB2 Enhanced Host Controller - 2836
PCI\VEN_8086&DEV_283E&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&FB : Intel(R) ICH8 Family SMBus Controller - 283E
PCI\VEN_8086&DEV_283F&SUBSYS_00000000&REV_03\3&B1BFB68&0&E0 : Intel(R) ICH8 Family PCI Express Root Port 1 - 283F
PCI\VEN_8086&DEV_284B&SUBSYS_505114F1&REV_03\3&B1BFB68&0&D8 : Pilote de bus Microsoft UAA pour High Definition Audio
PCI\VEN_8086&DEV_2850&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&F9 : Intel(R) ICH8M Ultra ATA Storage Controllers - 2850
PCI\VEN_8086&DEV_2A00&SUBSYS_00000000&REV_03\3&B1BFB68&0&00 : Mobile Intel(R) PM965/GM965/GL960/GS965 Express Processor to DRAM Controller - 2A00
PCI\VEN_8086&DEV_2A02&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&10 : Mobile Intel(R) 965 Express Chipset Family
PCI\VEN_8086&DEV_2A03&SUBSYS_30D9103C&REV_03\3&B1BFB68&0&11 : Mobile Intel(R) 965 Express Chipset Family
16 matching device(s) found.
 
=========== 
USB Devices 
=========== 
USB\ROOT_HUB\4&418D2B0&0                                    : Concentrateur USB racine
USB\ROOT_HUB\4&9AF5AA5&0                                    : Concentrateur USB racine
USB\ROOT_HUB\4&F4F670&0                                     : Concentrateur USB racine
USB\ROOT_HUB20\4&33034A12&0                                 : Concentrateur USB racine
USB\VID_058F&PID_6390\5&191D9974&0&2                        : Périphérique de stockage de masse USB
USBSTOR\DISK&VEN_GENERIC&PROD_USB_DISK&REV_9.02\6&EBF73B4&0 : Generic USB Disk USB Device
6 matching device(s) found.
 
============= 
Input Devices 
============= 
HID\HPQ0006&COL01\3&563A312&0&0000                          : Périphérique conforme aux Périphériques d'interface utilisateur (HID)
HID\HPQ0006&COL02\3&563A312&0&0001                          : Périphérique clavier PIH
2 matching device(s) found.
 
============ 
ACPI Devices 
============ 
ACPI\ACPI0003\2&DABA3FF&0                                   : Adaptateur secteur Microsoft
ACPI\AUI0214\4&2FFE84EA&0                                   : Microsoft PS/2 Port Mouse (IntelliPoint)
ACPI\FIXEDBUTTON\2&DABA3FF&0                                : Bouton de fonctionnalité définie ACPI
ACPI\GENUINEINTEL_-_X86_FAMILY_6_MODEL_15\_0                : Intel(R) Pentium(R) Dual  CPU  T2330  @ 1.60GHz
ACPI\GENUINEINTEL_-_X86_FAMILY_6_MODEL_15\_1                : Intel(R) Pentium(R) Dual  CPU  T2330  @ 1.60GHz
ACPI\HPQ0006\2&DABA3FF&0                                    : HP Quick Launch Buttons
ACPI\INT0800\4&2FFE84EA&0                                   : Périphérique concentrateur à microprogramme Intel(R) 82802
ACPI\PNP0000\4&2FFE84EA&0                                   : Contrôleur d'interruptions programmable
ACPI\PNP0100\4&2FFE84EA&0                                   : Horloge système
ACPI\PNP0103\4&2FFE84EA&0                                   : High Precision Event Timer
ACPI\PNP0200\4&2FFE84EA&0                                   : Contrôleur d'accès direct en mémoire
ACPI\PNP0303\4&2FFE84EA&0                                   : PS/2 Keyboard
ACPI\PNP0A08\2&DABA3FF&0                                    : Bus PCI
ACPI\PNP0B00\4&2FFE84EA&0                                   : Horloge système CMOS/temps réel
ACPI\PNP0C02\4&2FFE84EA&0                                   : Ressources de la carte mère
ACPI\PNP0C04\4&2FFE84EA&0                                   : Coprocesseur arithmétique
ACPI\PNP0C09\1                                              : Contrôleur intégré compatible ACPI Microsoft
ACPI\PNP0C0A\1                                              : Batterie à méthode de contrôle compatible ACPI Microsoft
ACPI\PNP0C0C\2&DABA3FF&0                                    : Bouton marche-arrêt ACPI
ACPI\PNP0C0D\2&DABA3FF&0                                    : Couvercle ACPI
ACPI\PNP0C0E\2&DABA3FF&0                                    : Bouton veille ACPI
ACPI\PNP0C14\0                                              : Interface de gestion Microsoft Windows pour ACPI
ACPI\THERMALZONE\TZ01                                       : Zone thermique ACPI
ACPI_HAL\PNP0C08\0                                          : Système compatible ACPI Microsoft
ROOT\ACPI_HAL\0000                                          : PC multiprocesseur ACPI
25 matching device(s) found.

all drivers installed correctly apart sound and modem.

http://h10025.www1.hp.com/ewfrf/wc/soft … mp;dlc=fr#


for modem I use same driver designed for Vista,it seem worked (I don't test it)

for Sound I try same driver for Vista,installed correctly and device seems correct in device manager but NO SOUND....

I use this method That I found on HP forum and it WORKED (hope that can help you)

Use this for audio.Unzip to a folder.

Conexant SmartAudio 221:

http://www.mediafire.com/?dg0cmmkm4y4


From Device Manager,right click "Audio Device on HD",
choose Update driver,
No to connect
Install from a list or specific location,
Don't search I will choose the driver to install,
In the list of common hardware types, scroll down and select Sound, Video, and Game controllers.
Remove the check from "Show Compatible Hardware" and click on "Have Disk".
Next...browse to the unzipped folder and choose "WiSVHe5.inf".Ignore XP when it complains.
Reboot.

http://forums12.itrc.hp.com/service/for … Id=1197797