2 System Board - (SiS Chipset) (Part Number: D4051-63001)

SiS Chipset

System Board Switches and Jumpers (D4051-63001)

The system board switches and jumpers are used to configure certain aspects of the computer.

SW1 Switch

This switch is multi-purpose and is used to modify Flash, CMOS and password settings.

Switch

Default

OFF

ON

COMMENTS

 

Setting

 

 

 

 

 

 

 

 

 

1

OFF

Flashing Enable

Flashing Disable

Updating the BIOS. Set the security

 

 

 

 

mode. Set the switch to the ON

 

 

 

 

position to prevent the BIOS from

 

 

 

 

being upgraded.

 

 

 

 

 

2

OFF

CMOS is in normal

CMOS Clear

To clear the CMOS configuration.

 

 

operation

 

Set the switch to the ON position

 

 

 

 

and restart the PC. Return the

 

 

 

 

switch to the OFF position and

 

 

 

 

restart the PC to return to normal

 

 

 

 

operation.

 

 

 

 

 

3

OFF

Password is in normal

Password Clear

To clear the password. Set the

 

 

operation

 

switch to the ON position and

 

 

 

 

restart the PC. Return the switch to

 

 

 

 

the OFF position and restart the PC

 

 

 

 

to return to normal operation.

 

 

 

 

 

38