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Bios setup – Asus Motherboard A7Pro User Manual

Page 71

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ASUS A7PRO User’s Manual

71

4. BIOS SETUP

4. BIOS SETUP

PCI Configuration

DMA x Reserved for Legacy Device [No/ICU]

These fields indicate whether or not the displayed DMA channel for each
field is being used by an onboard legacy (non-PnP) device. The default
setting indicates either that the displayed DMA channel is not used or an
ICU is being used to determine if a legacy device is using that channel.
Configuration options: [No/ICU] [Yes]

PCI/PNP DMA Resource Exclusion

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