Support Information:
Device Type: Sound Card
Manufacturer: SigmaTel
Model: dell inspiron 6000
Interface: Other
Operating System: Windows 7
Age of Device: Not specified
FCCID:
You might search the Dell website and their talk forum to see if anyone has attempted this feat. If they have and had good luck doing so, the solution will probably be posted. Or try to find another laptop model using the same hardware and having support in Windows 7. Also, these sites specialize in "hacked for laptops" drivers: