2.7 Jumpers

The jumpers on the motherboard allow you to change some feature settings to suit your customized system configuration.

Motherboard Frequency Settings (DSW Switches)

The motherboard frequency is adjusted through the DSW switches. The illustration below shows the default position:

OFF ON

DSW1

2 1

 

ON

 

 

3

 

 

 

 

4

 

 

 

 

5

 

 

 

 

P4S533

1. Frequency Selection

 

2. Frequency Selection

 

3. Frequency Selection

 

4. Frequency Selection

 

5. Frequency Selection

P4S533 DIP Switches

Before changing any DSW or jumper setting, make sure to read the jumper descriptions and setting requirements in this section.

1.JumperFree™ Mode (JEN1)

This jumper enables or disables the JumperFree™ mode. The default setting, [1-2], enables JumperFree™ mode. JumperFree™ mode permits processor settings to be made through the BIOS setup (see 4.4 Advanced Menu).

JEN1

OFF ON

DSW1

2 1

 

ON

 

3

 

 

4

 

 

5

 

 

 

 

 

 

 

P4S533

3

 

2

2

1

 

Jumper Mode

Jumper Free

 

(Default)

P4S533 JumperFree™ Mode Setting

24

Chapter 2: Hardware information