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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
Position
Use
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.
10 depends on
chassis type
ON = minitower
OFF = desktop