Support Information:
Device Type: Sound Card
Manufacturer: Microsoft
Model: HD Audio bus driver
Interface: Other
Operating System: Windows XP Home
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=667&qa5=19&qa7=1500&dp=3&qm0=HD+Audio+bus+driver&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Microsoft+Sound+Card++HD+Audio+bus+driver+Window s+XP+Home+) | Research manufacturer Microsoft (http://members.driverguide.com/index.php?action=getinfo&companyid=667)

We are unable to help you based on your lack of adequate hardware description.

Please use the following software:

To find make and model of pc hardware, EVEREST Home Edition is a free system diagnostics, system information program that will id most hardware onboard a mb. as well as the actual motherboard.

http://www.softpedia.com/get/System/System-Info/Everest-Home-Edition.shtml

Alternate Everest download link: (offers 2 sites to dl program from)
http://www.softpedia.com/progDownload/EVEREST-Home-Edition-Download-16369.html

Run the program and then:

Click on Computer
Click on Summary
Right hand window (hardware) if the text is blue this is a link to the web site for that particular hardware.

If you have additional questions or need further help, please post a SUMMARY report from Everest.