Audio drivers can fail to install in Windows XP* 64-Bit Edition.
Symptoms include error messages, such as "Error in installation" or "Unknown error."
Microsoft's Update for Windows XP x64 Edition (KB901105) fixes this issue. After installing this update, the audio drivers for Windows XP 64-Bit Edition can successfully install.
The latest audio drivers for Intel® desktop boards can be downloaded from the Intel® Download Center.