23
2
BIOS Select Jumper: BIOS_SeLeCT
The jumper is used to select the booting from
BIOS ROM 1 or BIOS ROM 2. You can refer to
the following table for the setting.
Definition
Description
Function
1-2
Set Pin 1 and Pin 2 closed
Force BIOS ROM 1
3-4
Set Pin 3 and Pin 4 closed
Force BIOS ROM 2
5-6
(default)
Set Pin 5 and Pin 6 closed
BIOS select, default is
BIOS ROM 1
7-8
Set Pin 7 and Pin 8 closed
BIOS select, default is
BIOS ROM 2
BIOS_SELECT
1 2
7 8
fSB Select Jumper: fSBSeL
The jumper is used to select the FSB clock, the setting values are: Auto,
266MHz, 333MHz, 400MHz, 450MHz. See the table as below.
Definition
Description
Function
1-2(default)
Set Pin 1 and Pin 2 closed
Auto
3-4
Set Pin 3 and Pin 4 closed
266MH�
5-6
Set Pin 5 and Pin 6 closed
333MH�
7-8
Set Pin 7 and Pin 8 closed
400MHz
9-10
Set Pin 9 and Pin 10 closed
450MHz
FSBSEL
1 2
9 10
Note : When you set the jumper to pins 1-2, FSB clock can be set by BIOS setup. But if you select
other settings, FSB clock will work at corresponding value.
BIOS ROM 2
BIOS ROM 1