4-8
BI
O
S
Set
u
p
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
.
USB Configuration
Select this item to enter the sub-menu:
-- 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
,
Disabled
and
Auto
.
Performance Enhanced Mode
Use this item to enhance system performance. Setting options:
Disabled
and
Enabled
. The default setting is
Enabled
.
Summary of Contents for U160
Page 1: ...CHAPTER 1 Preface ...
Page 23: ...CHAPTER 2 Introductions ...
Page 43: ...CHAPTER 3 Getting Started ...
Page 54: ...3 12 Getting Started 1 2 3 4 ...
Page 79: ...CHAPTER 4 BIOS Setup ...