04.03.2007 - The Realtek HD Audio Control Panel may not start, and you receive an error message when you start the computer: "Illegal System DLL Relocation" (KB935448)

	Install this update to resolve an issue where the Realtek HD Audio Control Panel may not start after you install security update KB925902 (MS07-017) and security update KB928843 (MS07-008). - Download Update for Windows XP SP2 - View Microsoft Knowledge Base Article - 935448 - Visit Microsoft Corporation