4. BIOS SETUP Onboard Legacy Audio Support [Disabled] The onboard chipset is integrated with a SoundBlaster Pro controller. To use it, you must enable this field. Leave on the default setting [Disabled] if you want to use an add-on audio device. NOTE : To display the rest of the items, this field must be enabled (as shown below). Sound Blaster Emulation [Disabled] Select [Enabled] for this field if you want to use the Sound Blaster™ emu- lation feature. Sound Blaster I/O Base Address [220h-22Fh] Sound Blaster IRQ [IRQ5] Sound Blaster DMA [DMA 1] These fields set the I/O address, IRQ, and DMA channel for the Sound Blaster™ feature. 4.
BIOS SETUP I/O Device Config MPU 401 [Enabled] Enable this field if you want to use the MIDI device onboard. MPU 401 I/O Base Address [300h-303h] This sets the I/O address for the onboard MIDI device. Game Port (200h-207h) [Enabled] Enable this field to use the game port. FM Enable [Disabled] This field enables or disables the FM modulation feature. ASUS CUV4X-M User’s Manual 65