Driver sonido para Compaq dc5100

Hola,

espero alguien me pueda ayudar con mi problema tengo un drivers faltante es el de sonido pero no lo puedo instalar mi pc es de mesa es el monitor hp 1702 el cpu es hp compaq dc5100 mt tengo xp servis pack 3 espero esto les sirva cuando intento instalar es te driver casi al finalisar me reinicia mi pc drivers Realtek AC97 audio

y este es el repor te de everest

--------[ EVEREST Ultimate Edition ]------------------------------------------------------------------------------------

Version EVEREST v4.60.1500
Benchmark Module 2.3.237.0
Homepage http://www.lavalys.com/
Report Type Quick Report
Computer Equipo01 (jose)
Generator Administrador
Operating System Microsoft Windows XP Professional 5.1.2600 (WinXP Retail)
Date 2009-11-26
Time 09:03


--------[ Summary ]-----------------------------------------------------------------------------------------------------

Computer:
Computer Type Equipo multiprocesador ACPI
Operating System Microsoft Windows XP Professional
OS Service Pack Service Pack 3
Internet Explorer 7.0.5730.13 (IE 7.0)
DirectX 4.09.00.0904 (DirectX 9.0c)
Computer Name Equipo01 (jose)
User Name Administrador
Logon Domain Equipo01
Date / Time 2009-11-26 / 09:03

Motherboard:
CPU Type Intel Pentium 4 521, 2800 MHz (14 x 200)
Motherboard Name Hewlett-Packard HP Compaq dc5100 MT(PM213AV)
Motherboard Chipset Intel Grantsdale-G i915GV
System Memory 1015 MB (DDR2-533 DDR2 SDRAM)
DIMM1: Infineon 64T64000HU3.7A 512 MB DDR2-533 DDR2 SDRAM (5-4-4-12 @ 266 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)
DIMM3: Kingston 9905431-008.A00LF 512 MB DDR2-533 DDR2 SDRAM (5-4-4-12 @ 266 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)
BIOS Type Compaq (08/25/05)
Communication Port Puerto de comunicaciones (COM1)
Communication Port Puerto de impresora ECP (LPT1)

Display:
Video Adapter Intel(R) 82915G/GV/910GL Express Chipset Family (128 MB)
3D Accelerator Intel GMA 900
Monitor HP L1702 [17" LCD] (CNN4420X53)
Monitor HP L1702 [17" LCD] (CNN4420X53)

Multimedia:
Audio Adapter Analog Devices AD1981B(L) @ Intel 82801FB ICH6 - AC'97 Audio Controller [B-1]

Storage:
IDE Controller Controladoras de almacenamiento Ultra ATA Intel(R) 82801FB - 2651
IDE Controller Controladoras de almacenamiento Ultra ATA Intel(R) 82801FB/FBM - 266F
Disk Drive ST380013AS (80 GB, 7200 RPM, SATA)
Optical Drive TSSTcorp CDDVDW SH-S222A
SMART Hard Disks Status OK

Partitions:
D: (NTFS) 76285 MB (66915 MB free)
Total Size 74.5 GB (65.3 GB free)

Input:
Keyboard Dispositivo de teclado HID
Keyboard Teclado estándar de 101/102 teclas o Microsoft Natural PS/2 Keyboard
Mouse Mouse compatible con HID
Mouse Mouse compatible PS/2

Network:
Primary IP Address 192.168.1.76
Primary MAC Address 00-0F-FE-41-EF-DB
Network Adapter Broadcom NetXtreme Gigabit Ethernet (192.168.1.76)
Modem Cable de comunicación entre dos equipos

Peripherals:
USB1 Controller Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
USB1 Controller Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
USB1 Controller Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
USB1 Controller Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
USB2 Controller Intel 82801FB ICH6 - Enhanced USB2 Controller [B-1]
USB Device Dispositivo de interfaz humana USB
USB Device Dispositivo de interfaz humana USB

DMI:
DMI BIOS Vendor Hewlett-Packard
DMI BIOS Version 786C2 v01.07
DMI System Manufacturer Hewlett-Packard
DMI System Product HP Compaq dc5100 MT(PM213AV)
DMI System Version
DMI System Serial Number 2UA61815JD
DMI System UUID 311BD747-09C8DA11-BBDAFE41-EFDB000F
DMI Motherboard Manufacturer Hewlett-Packard
DMI Motherboard Product 09E0h
DMI Motherboard Version
DMI Motherboard Serial Number 2UA61815JD
DMI Chassis Manufacturer Hewlett-Packard
DMI Chassis Version
DMI Chassis Serial Number 2UA61815JD
DMI Chassis Asset Tag -
DMI Chassis Type Mini Tower