Analog Devices Inc. SoundMAX WDM Driver Version: 5.12.2505 INSTALL AND REMOVAL INSTRUCTIONS: This software is installed automatically by the Microsoft Windows Hardware Installation Wizard. When the hardware is detected, the Wizard will prompt for the disk containing the device information file. Cancel out of the Hardware Install Wizard, and run the Setup program once the computer finishes booting. Factory Install/ Driver Install To run the utility before login for installation along with the OS, use the RunServicesOnce key under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ Windows\CurrentVersion. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ RunServiceOnce needs to have a value, ADI_Install, whose data is \Setup.exe -s entered in the registry. This entry can be made using the MSBATCH.INF file during installation of the OS. The Setup.exe program is copying the files needed by the Hardware Setup Wizard to automatically load the driver. Because the RunServicesOnce key launches programs asynchronously, the developer writing the install script must make sure this setup has completed before the Hardware Wizard starts. The amount of time required for the setup application to finish will depend on where the setup application is running from. For example, it takes approximately 15 seconds to run from a hard drive. To run the utility after login for installation along with the OS, use the RunOnce key under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\ CurrentVersion. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce needs to have a value, ADI_Install, whose data is \Setup.exe -s entered in the registry. This entry can be made using the MSBATCH.INF file during installation of the OS. The developer writing the install script will need to cancel out of the Hardware Wizard when it detects a board and is requesting the drivers. The RunOnce key will then execute the setup just after windows finishes booting. The system will need to be rebooted to finish the install using this registry key. Install and Update 1. Run Setup.exe. 2. Choose to reboot at the end of the install program. The system will reload the drivers and make any adjustments in the INF file if so required. Uninstall 1. Go to Start\Settings\Control Panel. 2. Go to the Add/Remove programs icon and double-click on the SoundMAX uninstall. This procedure will remove all files loaded at install, and the installer will need to be run again before the sound system will work.