Jump to content

Welcome to Geeks to Go - Register now for FREE

Geeks To Go is a helpful hub, where thousands of volunteer geeks quickly serve friendly answers and support. Check out the forums and get free advice from the experts. Register now to gain access to all of our features, it's FREE and only takes one minute. Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, post status updates, manage your profile and so much more.

Create Account How it Works
Photo

Downgraded Vista to XP Pro


  • Please log in to reply

#1
10sguru

10sguru

    Member

  • Member
  • PipPip
  • 15 posts
Well I just completed a downgrade from Vista to XP Pro and everything is working fine except for the audio. I have a Compaq C504 US notebook and have downloaded all of the associated drivers but I am still getting a yellow exclamation mark for Microsoft UAA Bus Driver for High Definition Audio under Device Manager. I have tried to update the driver by loading hdaudbus.sys but I get an error message that says Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39). Any help would be greatly appreciated. Thanks.
  • 0

Advertisements


#2
SuperSam

SuperSam

    Member

  • Member
  • PipPipPip
  • 693 posts
http://h20000.www2.h...Item=ob-51724-1

Download your audio drivers from there. Enjoy your _UPGRADE_ to Windows XP :)

Edited by SuperSam, 24 November 2007 - 04:38 AM.

  • 0

#3
10sguru

10sguru

    Member

  • Topic Starter
  • Member
  • PipPip
  • 15 posts
SuperSam,

Yea I tried that one but I get a error message that says driver installation failed, could not find the device for this driver. I'm thinking I may be missing something in the system chipset that "turns on" the onboard audio device hardware. Any other ideas? Thanks.
  • 0






Similar Topics

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

As Featured On:

Microsoft Yahoo BBC MSN PC Magazine Washington Post HP