Lenovo Ispirati 2001 User's Guide - Ispirati 2001 (6300) (English) - Page 47

Frequency/Voltage Control

Get Lenovo Ispirati 2001 PDF manuals and user guides View all Lenovo Ispirati 2001 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 47 highlights

4-16 Frequency/Voltage Control This sub-menu configures the CPU clock features. Chapter 4: BIOS Setup Options available for each field as follows: Item Auto Detect DIMM/PCI Clk Spread Spectrum Options Enabled Disabled Enabled Disabled Host CPU/PCI Clock CPU Clock Ratio Default 66/33 MHz 68/34 MHz 75/37 MHz 100/33 MHz 112/37 MHz 117/39 MHz 124/41 MHz X 3 ! (0.5 interval) X 6.5 Description Allows you to let BIOS detect DIMM/PCI clock automatically. Sets the Clock Generator enable Spectrum to reduce electro-magnetic radiation at the clock. Sets CPU bus frequency and PCI bus frequency. Sets the CPU clock ratio for Intel to unlock CPU.

  • 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
4-16
Chapter 4: BIOS Setup
Frequency/Voltage Control
This sub-menu configures the CPU clock features.
Options available for each field as follows:
Item
Options
Description
Auto Detect
DIMM/PCI Clk
Enabled
Disabled
Allows you to let BIOS detect
DIMM/PCI clock automatically.
Spread
Spectrum
Enabled
Disabled
Sets the Clock Generator enable
Spectrum to reduce
electro-magnetic radiation at the
clock.
Host CPU/PCI
Clock
Default
66/33 MHz
68/34 MHz
75/37 MHz
100/33 MHz
112/37 MHz
117/39 MHz
124/41 MHz
Sets CPU bus frequency and PCI
bus frequency.
CPU Clock Ratio
X 3
!
(0.5 interval)
X 6.5
Sets the CPU clock ratio for Intel to
unlock CPU.