Cpu Pnp Setup Page - PCchips M581 Series User Manual

M581 Mainboard User's Manual

CPU PnP Setup Page

This page lets you manually configure the mainboard for the CPU.
The system will automatically detect the kind of CPU that you
have installed and make the appropriate adjustments to the items
on this page.
Note: If you manually set the wrong speed and the system won't
run properly, press the Page Up key while the system is booting
and a default setting will replace the incorrect CPU setting.
AMIBIOS SETUP – CPU PnP SETUP
©1998 American Megatrends, Inc. All Rights Reserved
CPU Plug and Play
CPU Brand
VCCore Voltage
CPU Speed
CPU Base Frequency
CPU Multiplier Factory
CPU Plug and Play Use this item to select the CPU Plug and Play
function by auto-detect or user-define.
CPU Brand;
These items display the CPU brand and CPU
core voltage by the system automatic detecting.
VCCore Voltage
CPU Speed The item displays the internal clock speed of
the CPU, based on the next two items.
CPU Base Use this item to set the external clock frequency
Frequency for the CPU. Set the CPU clock based on the
requirements of the CPU installed on the board.
CPU Multiple Use this item to set a multiplier for the CPU
external frequency. The multiplier times the
Factory
external CPU frequency sets the internal clock
speed of the CPU, e.g. 100 MHz (external clock
or "FSB") x 4.5 (muliplier) = 450 MHz (internal
clock speed of the installed CPU).
32
Auto
2.0V
450 MHz
100 MHz
X4.5
ESC : Quit
F1 : Help
F5 : Old Values (Shift)F2
F6 : Load Optimal values
F7 : Load Best performance values
 : Select Item
PU/PD/+/- : Modify
: Color