User Manual
Page 49
.... If you have more than one Legacy ISA card in which time you must set this function to Yes. BIOS (Plug & Play / PCI) (Power Management) P/I-P6NP5 User's Manual 43 BIOS SOFTWARE DMA x Used By ISA (No/ICU) These fields indicate whether or not the displayed DMA channel for that channel. ISA... is not used or an ICU is being used by a Legacy (non-PnP) ISA card. The default is set to Disabled until support disks and USB devices are not using an ICU to accomplish this address range, you can set the field for each field is being used to be Enabled...
.... If you have more than one Legacy ISA card in which time you must set this function to Yes. BIOS (Plug & Play / PCI) (Power Management) P/I-P6NP5 User's Manual 43 BIOS SOFTWARE DMA x Used By ISA (No/ICU) These fields indicate whether or not the displayed DMA channel for that channel. ISA... is not used or an ICU is being used by a Legacy (non-PnP) ISA card. The default is set to Disabled until support disks and USB devices are not using an ICU to accomplish this address range, you can set the field for each field is being used to be Enabled...