[EMMS68]

i have no sound, the device manager says there are no drivers for the multimedia audio controller ??

my system is this

Field Value
Computer
Operating System Microsoft Windows XP Professional
OS Service Pack Service Pack 3
DirectX 4.09.00.0904 (DirectX 9.0c)
Computer Name HOME-2E06F50395 (emms)
User Name Default

Motherboard
CPU Type AMD Athlon 64, 2200 MHz (11 x 200) 3200+
Motherboard Name Asus K8V-X (5 PCI, 1 AGP, 3 DDR DIMM, Audio, Gigabit LAN)
Motherboard Chipset VIA VT8383 Apollo K8T800, AMD Hammer
System Memory 1024 MB (PC3200 DDR SDRAM)
BIOS Type AMI (10/09/04)
Communication Port Communications Port (COM1)
Communication Port Printer Port (LPT1)

Display
Video Adapter RADEON 9600 PRO SEC Family (Microsoft Corporation) (256 MB)
Video Adapter RADEON 9600 SERIES (256 MB)
3D Accelerator ATI Radeon 9600 (RV350)
Monitor Acer AL1714 [17" LCD] (ETL1809049)

Multimedia
Audio Adapter VIA AC'97 Enhanced Audio Controller

Storage
IDE Controller VIA Bus Master IDE Controller
SCSI/RAID Controller VIA Serial ATA RAID Controller
Floppy Drive Floppy disk drive
Disk Drive Maxtor 6Y120L0 (120 GB, 7200 RPM, Ultra-ATA/133)
Optical Drive AOPEN CRW5232/AAO PRO (52x/32x/52x CD-RW)
Optical Drive AOPEN DUW1608/ARR (DVD+R9:2.4x, DVD+RW:16x/4x, DVD-RW:8x/4x, DVD-ROM:16x, CD:48x/32x/48x DVD+RW/DVD-RW)
SMART Hard Disks Status OK

Partitions
C: (NTFS) 117232 MB (16150 MB free)

Input
Keyboard Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
Mouse Microsoft PS/2 Mouse

Network
Network Adapter Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter, Copper RJ-45 (192.168.0.2)

Peripherals
Printer Lexmark X1100 Series
Printer Microsoft XPS Document Writer
USB1 Controller VIA VT83C572 PCI-USB Controller
USB1 Controller VIA VT83C572 PCI-USB Controller
USB1 Controller VIA VT83C572 PCI-USB Controller
USB1 Controller VIA VT83C572 PCI-USB Controller
USB2 Controller VIA USB 2.0 Enhanced Host Controller

please can someone help, thanks