Driver til onboard lydkort

Jeg har en ABook 3600TX, som oprindeligt blev leveret med XP.
Jeg har nu forsøgt mig med Vista, som i det store hele fungerer ok. Men jeg har svære problemer med at få installeret mit lydkort.

Med pc'en blev leveret en driver cd (XP drivere naturligvis). På den er der tre mapper vedr. audio; ADI, Coxenant og VIA.
Jeg har forsøgt at finde Vista drivere svarende til disse, men det har ikke løst problemet.

Er der nogen der kan hjælpe mig videre?


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Data om pc'en (fra abook.dk):

Processor & Core logic
" Intel Pentium M (Centrino) with 2048KB L2 Cache
" Support for 400 and 533MHz FSB
" Enhanced Intel SpeedStep Technology
" CPU Exchangeable
" North Bridge: Intel 915PM
" South Bridge: Intel ICH6-M

Weight and Dimension 
" 328 (W) x 268 (D) x 27,4 (H) mm
" Less than 2,55 kg

Display
" 15 SXGA+ TFT color LCD, 1400x1050
" ATI Mobiliti Radeon X700PRO 128MB VRAM
" Simultaneous LCD and CRT display
" Dual view support
" Optimized DVD playback

System Memory
" Upgradeble up to 2048MB with two
DDR2 533MHz SO-DIMM modules
" 512KB FLASH BIOS; shadow RAM support

Storage Subsystem
" HDD type: UDMA 100 2.5 EIDE HDD
" Optical Device: 8x DVD-RW DL +/-
" FDD: Optional External USB FDD

Power Subsystem
" ACPI 1.0b + CPU power management supports
power saving modes of Standby and Hibernation
(S1/S3/S4)
" 8-cell cylindrical Li-Ion main battery pack
" 70W AC adapter
" 1.5 hour express charge (S3/S4); 2.5 ~4 hours 
charge-in usage (Windows desktop + other AP)
" 3.5-hour battery mark 3.0 battery life with ACPI

Keyboard and Pointing Device
" Ergonomic keyboard 88 keys
" 12 function keys and embedded numeric keypad
" Built-in touch pad with 4 way scrolling key
" International language support
" 2 launch keys on K/B
Audio System
" Stereo audio system with two speakers
" Direct Sound Compatible
" Sound Blaster-Pro Compatible

I/O Ports
" One Type II Card bus slot
" One RJ-11 jack for Modem
" One RJ-45 jack for 10/100/1000 Base T LAN
" One DC-in jack for AC adapter
" One VGA port for external CRT
" One line in jack/microphone in
" One line out
" One 1394 firewire
" Four USB2.0 highspeed ports
" TV-Out (SVHS)
" Card Reader port (MS, SD, MMC)
" Build in Wireless LAN 802.11g (54 Mbit)
" Build in Bluetooth Class II V1.2 Compliant

Software OS (Optional)
" Windows 2000 Professional
" Windows XP Home and Professional

Security
" Kensington Lock (option)

Optional Items
" Additional AC adapter
" Additional Li-Ion battery pack
" RAM 512MB/1024MB PC533 DDR2 SO-DIMM
" External USB Floppy Drive 1,44 MB 3,5
" Click on 2nd batterypack