1 You have two Audio drivers loaded in memory. Use the Drivers option in the Control Panel to remove one driver if you haven't already, and then restart your system for the changes to take effect. 2 Your audio board is not the right one. This Audio driver is not compatible with your audio board. You should use a driver specific to your card. 3 You need the correct Audio Board on your system. This driver dose not support it. You should contact the retailer for a driver specific to your card. 4 The dsp port number detected on the sound card cannot work. Change your hardware settings, and try again. 5 The CODEC port number detected on the sound card cannot work. Change your hardware settings, and try again. 6 The MPU port number detected on the sound card cannot work. Change your hardware settings, and try again. 7 The sound card does not respond using the detected CODEC interrupt number. Change your hardware settings, and try again. 8 The sound card does not respond using the detected MPU interrupt number. Change your hardware settings, and try again. 9 The sound card does not respond using the detected 8 bit DMA channel. Change your hardware settings, and try again. 10 The sound card does not respond using the detected 16 bit DMA channel. Change your hardware settings, and try again. 11 The interrupt chosen is in use by another part of the system. Change your card to use a different interrupt and try again. 12 The sound card is using a wrong card mode and the alternation of card mode is failure. Try to install again, if also fail then contact the manufacturer. 16 A configuration or hardware problem has occurred. Check your hardware and system settings and try again. 17 The Audio driver cannot be removed because of a registry access problem. 18 You have insufficient privilege to install, remove or configure the Audio driver 19 CD-ROM Device Driver Installation Failed.