2 System Board

System Board Switches

System Board Switches

There are ten system board switches used for configuration, numbered from 1 to 10. Some switches are reserved and should not be modified, otherwise it could lead to a system failure.

Switch

Default

Use

Position

 

 

 

 

 

1-4

OFF

Reserved. Do Not change Default Settings

 

 

 

5

ON

Reserved. Do Not change Default Setting

 

 

 

6

ON

Enables keyboard power-on.

 

 

OFF disables this option.

 

 

 

7

OFF

Enables normal modes.

 

 

ON enables the BIOS recovery mode at next boot.

 

 

 

8

OFF

Retains CMOS memory.

 

 

ON clears CMOS memory at next boot.

 

 

 

9

OFF

Enables User and System Administrator passwords.

 

 

ON clears the passwords at next boot.

10depends on ON = minitower

chassis type

OFF = desktop

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