Asus P5LD2 SE Motherboard Installation Guide - Page 84

Max CPUID Value Limit [Disabled]

Get Asus P5LD2 SE PDF manuals and user guides View all Asus P5LD2 SE manuals
Add to My Manuals
Save this manual to your list of manuals

Page 84 highlights

Max CPUID Value Limit [Disabled] Setting this item to [Enabled] allows legacy operating systems to boot even without support for CPUs with extended CPUID functions. Configuration options: [Disabled] [Enabled] Execute Disable Function [Disabled] Allows you to enable or disable the no execution on page protection technology. When enabled, the system forces the XD feature flag to always return to zero. Configuration options: [Disabled] [Enabled] Only some CPUs support C1E function. Enhanced C1 Control [Auto] When set to [Auto], the BIOS automatically checks CPU capability to enable the C1E support. In C1E mode, the CPU power consumption is lower when idle. Configuration options: [Auto] [Disabled] When AI Quiet is enabled, this item Enhanced C1 Control is automatically set to [Auto] and becomes non-configurable. See page 4-33. CPU Internal Thermal Control [Auto] Allows you to disable or set to auto the CPU Internal Thermal Control function. Configuration options: [Auto] [Disabled] Scroll down the screen to display the following items. Hyper-Threading Technology [Enabled] Allows you to enable or disable the processor Hyper-Threading Technology. Refer to the Appendix for more information on the Hyper-Threading Technology. Configuration options: [Disabled] [Enabled] The following item appears only when you installed an Intel® Pentium® 4 CPU that supports the Enhanced Intel SpeedStep® Technology (EIST). Intel(R) SpeedStep Technology [Automatic] Allows you to use the Enhanced Intel SpeedStep® Technology. When set to [Automatic], you can adjust the system power settings in the operating system to use the EIST feature. Set this item to [Disabled] if you do not want to use the EIST. Configuration options: [Automatic] [Disabled] • Refer to the Appendix for details on how to use the EIST feature. • The motherboard comes with a BIOS file that supports EIST. • When AI Quiet is enabled, this item is automatically set to [Automatic] and becomes non-configurable. See page 4-33. 4-24 Chapter 4: BIOS setup

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
4-24
Chapter 4: BIOS setup
Enhanced C1 Control [Auto]
When set to [Auto], the BIOS automatically checks CPU capability to enable
the C1E support. In C1E mode, the CPU power consumption is lower when
idle. Configuration options: [Auto] [Disabled]
•
Refer to the Appendix for details on how to use the EIST feature.
•
The motherboard comes with a BIOS file that supports EIST.
•
When
AI Quiet is
enabled, this item is automatically set to
[Automatic] and becomes non‑configurable. See page 4‑33.
Only some CPUs support C1E function.
CPU Internal Thermal Control [Auto]
Allows you to disable or set to auto the CPU Internal Thermal Control
function. Configuration options: [Auto] [Disabled]
Scroll down the screen to display the following items.
Hyper-Threading Technology [Enabled]
Allows you to enable or disable the processor Hyper-Threading Technology.
Refer to the Appendix for more information on the Hyper-Threading
Technology. Configuration options: [Disabled] [Enabled]
When
AI Quiet is
enabled, this item Enhanced C1 Control is automatically
set to [Auto] and becomes non‑configurable. See page 4‑33.
The following item appears only when you installed an Intel
®
Pentium
®
4
CPU that supports the Enhanced Intel SpeedStep
®
Technology (EIST).
Intel(R) SpeedStep Technology [Automatic]
Allows you to use the Enhanced Intel SpeedStep
®
Technology. When set
to [Automatic], you can adjust the system power settings in the operating
system to use the EIST feature.
Set this item to [Disabled] if you do not want to use the EIST.
Configuration options: [Automatic] [Disabled]
Max CPUID Value Limit [Disabled]
Setting this item to [Enabled] allows legacy operating systems to boot
even without support for CPUs with extended CPUID functions.
Configuration options: [Disabled] [Enabled]
Execute Disable Function [Disabled]
Allows you to enable or disable the no execution on page protection
technology. When enabled, the system forces the XD feature flag to always
return to zero. Configuration options: [Disabled] [Enabled]