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4-7
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Set
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Advanced Menu
Intel(R) SpeedStep(tm) tech.
This item allows you to enable or disable Intel SpeedStep technology.
When set to
Disabled
, the system always operates in a conserve power
mode (the processor works at FSB400-600MHz or FSB533-800MHz). If
you want optimize the processor, set this item to
Enabled
, so that the
processor’s speed will be controlled by the use of your operating system
and applications. Setting options:
Enabled
, and
Disabled
.
PCI Latency Timer
This item controls how long each PCI device can hold the bus before
another takes over. When set to higher values, every PCI device can
conduct transactions for a longer time and thus improve the effective PCI
bandwidth. For better PCI performance, you should set the item to higher
values. Setting options:
32, 64, 96, 128, 160, 192, 224,
and
248.
Legacy USB Support
Selecting
Enabled
allows users to use USB devices, such as mouse,
keyboard, or portable disk, in DOS system; or allows users to boot the
system by USB device. Setting options:
Enabled
, and
Disabled
.
AHCI Mode
This item allows you to enable or disable AHCI mode.
Summary of Contents for 1722S
Page 1: ...CHAPTER 1 Preface ...
Page 22: ...CHAPTER 2 Introductions ...
Page 43: ...CHAPTER 3 Getting Started ...
Page 74: ...CHAPTER 4 BIOS Setup ...