I install the sample by going to the device manager, right-clicking on the audio device, selecting "Update Driver" then selecting the options that allow you to point the directory that has the INF and DLL files. Make sure you first change the "VEN_434D&DEV_4980" in the following line in the INF to the audio device in your system. %HdAudioFunctionDriver.CMedia9880.DeviceDesc%=HDAudio.SysFx,HDAUDIO\FUNC_01& VEN_434D&DEV_4980 Leonard -----Original Message----- From: wdmaudiodev-bounce@xxxxxxxxxxxxx [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Roger Sent: Tuesday, September 12, 2006 8:08 PM To: wdmaudiodev@xxxxxxxxxxxxx Subject: [wdmaudiodev] Installing sample APO driver Hi all, I'm a little behind Mike and Leonard here. I'm trying to install the sample src/audio/sysfx APO in the WDK 5600, running on Vista RC1. I've built the DLLs, but right-clicking on sysfx.inf gives the error: "The INF file you selected does not support this method of installation" I've also tried navigating to the Intel HD audio driver in the control panel and updating this, but it doesn't detect a valid driver. So how do you install the sample APO driver? Thanks, Roger Butler. ____________________________________________________ Do you Yahoo!? Better Homes and Gardens - Design your perfect garden http://www.bhg.com.au ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.com/ ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.com/