HP KAYAK XU800 - Manual (Page 39)

39
Configuration Problems
System Board Switches
System Board Switches
There are ten system board switches used for configuration. A certain
number of these are reserved (switches 2, 5, 6, 8, 9, 10) and should not
be modified, otherwise it could lead to a system failure
.
NOTE Switches can also be referenced as: UP = Open = Off (disable), DOWN = Close = On (enable)
Switch Boxes There are two types of system board switch boxes that may be used on
the HP Kayak XU800 PC Workstation.
Switch
Default
Position
Function:
1 UP Enables normal mode.
DOWN enables the BIOS recovery mode at next boot.
2 UP Reserved. Do Not change Default Setting
3 UP Enables User and System Administrator passwords.
DOWN clears the passwords at next boot.
4 UP Retains CMOS memory.
DOWN clears CMOS memory at next boot.
5 UP
Reserved 5-6. Do Not Change Default Settings
6 DOWN
7 DOWN Enables keyboard power-on.
UP disables this option.
8 DOWN
Reserved 8-10. Do Not Change Default Settings
9 DOWN
10 UP
OPEN = UP CLOSED = DOWN OFF = OPEN ON = CLOSED
10 9 8 7 6 5 4 3 2 1
X
X X X X
X X X X X
or
OPEN = UP
CLOSED = DOWN
Yits.bok Page 39 Friday, December 17, 1999 11:33 AM