User Guide

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Integrated Peripherals > AC97 Audio
AC97 Audio
Auto
Disabled
This item is used to enable or disable the onboard audio.
Integrated Peripherals > AC97 Modem
AC97 Modem
Auto
Disabled
The item is used to enable or disable the AC97 modem. If
disabled, an AMR modem card can’t work properly.
Integrated Peripherals > IDE HDD Block Mode
IDE HDD Block Mode
Enabled
Disabled
This feature enhances disk performance by allowing
multi-sector data transfers and eliminates the interrupt
handling time for each sector. Most IDE drives, except with
old designs, can support this feature.