IDT High Definition Audio.exe is part of a product called known as SP57491 and the developer is Hewlett-Packard Development Company, L.P. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If IDT High Definition Audio.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select SP57491 from the list to remove the process IDT High Definition Audio.exe from your computer.
If you have any problems with IDT High Definition Audio.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Hewlett-Packard Development Company, L.P., the developer of IDT High Definition Audio.exe and ask for more information.