User`s manual

K8VGA-M BIOS Setup
User’s Manual
36
9. FREQUENCY CONTROL
9.1 A
UTO
D
ETECT
PCI C
LK
This item allows you to enable / disable auto Detect PCI Clock.
The Choices: Enabled (default), Disabled.
9.2 S
PREAD
S
PECTRUM
This item allows you to enable/disable the Spread Spectrum function.
The Choices: Enabled (default), Disabled
9.3 CPU C
LOCK
This item allows you to select CPU Clock, and CPU over clocking.
Special Notice:
If unfortunately, the system’s frequency that you are selected is
not functioning, there are two methods of booting-up the system.
Method 1:
Clear the COMS data by setting the JCOMS1 ((2-3) closed)) as
“ON” status. All the CMOS data will be loaded as defaults setting.
Method 2:
Press the <Insert> key and Power button simultaneously, after
that keep-on pressing the <Insert> key until the power-on screen
showed. This action will boot-up the system according to FSB of
the processor.
It’s strongly recommended to set CPU Vcore and clock in default setting. If
the CPU Vcore and clock are not in default setting, it may cause CPU or
M/B damage.