Mainboard KM51PV-754
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E Prefetch Mode
The “onboard” IDE drive interface supports IDE prefetching for faster drive access. If you install
a primary and/or secondary add-in IDE interface, set this option to “Disabled” if the interface
does not support prefetching.
Options: Enabled (Default), Disabled.
E HDD Block Mode
Block mode is otherwise known as block transfer, multiple commands, or multiple sectors
read/write. Select the “Enabled” option if your IDE hard drive supports block mode (most new
drives do). The system will automatically determine the optimal number of blocks to read and
write per sector.
Options: Enabled (Default), Disabled.
AID Config
If you highlight the “RAID Config” label and then press the enter key, it will take you to a
submenu with the following options:
TA1/2 Primary/ Secondary RAID
This allows you to enable or disable the RAID function for the SATA1/2 Primary/Secondary
device.
Options: Enabled, Disabled(Default).
ial-ATA 1/2
This item allows you to enable or disable the SATA1/2 device.
Options: Enabled (Default), Disabled.
Onboard Device
If you highlight the “Onboard Device” label and then press the enter key, it will take you to a
submenu with the following options:
nChip USB
This option should be enabled if your system has a USB port installed on the system board. You
will need to disable this feature if you add a higher performance controller.
Options: V1.1+V2.0 (Default), Disabled, V1.1.
SB Memory Type
This option allows you to set your USB Memory Type.
Options: SHADOW, Base Memory (640k) (Default).
SB Keyboard Support
This option allows you to enable the USB attached keyboards and storages.
Options: Disabled (Default), Enabled.
C97 Audio
This option allows you to control the onboard AC’97 audio.
Options: Enabled (Default), Disabled.
AC Lan
This option allows you to control the onboard LAN device. Options: Enabled (Default), Disabled.
