Asus X900-PIB P3C-E User Manual - Page 69

PCI/PNP ISA DMA Resource Exclusion

Page 69 highlights

4. BIOS SETUP PCI/PNP ISA DMA Resource Exclusion DMA x Used By ISA [No/ICU] These fields indicate whether or not the displayed DMA channel for each field is being used by a legacy (non-PnP) ISA card. The default setting indicates either that the displayed DMA channel is not used or an ICU is being used to determine if an ISA card is using that channel. If you install a legacy ISA card that requires a unique DMA channel, and you are not using an ICU, you must set the field for that channel to [Yes]. Configuration options: [No/ICU] [Yes] 4. BIOS SETUP PCI Configuration ASUS P3C-E User's Manual 69

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ASUS P3C-E User’s Manual
69
4. BIOS SETUP
4. BIOS SETUP
PCI Configuration
PCI/PNP ISA DMA Resource Exclusion
DMA x Used By ISA [No/ICU]
These fields indicate whether or not the displayed DMA channel for each
field is being used by a legacy (non-PnP) ISA card. The default setting indi-
cates either that the displayed DMA channel is not used or an ICU is being
used to determine if an ISA card is using that channel. If you install a legacy
ISA card that requires a unique DMA channel, and you are not using an
ICU, you must set the field for that channel to [Yes]. Configuration options:
[No/ICU] [Yes]