Sound Installer.exe is part of a product called known as Microsoft UAA Bus Driver for HD Audio Version 1.00A and the developer is Hewlett-Packard Company .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Sound Installer.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 Microsoft UAA Bus Driver for HD Audio Version 1.00A from the list to remove the process Sound Installer.exe from your computer.
If you have any problems with Sound Installer.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 Company, the developer of Sound Installer.exe and ask for more information.