HP Kayak XW U3 & W3 PC Workstation Technical Information
System Connectors and Switches
System Board Switches
Switches 1 through 5 are used for processor settings and should not be
changed. Replacing the processor with a different processor is not
supported by HP. Switches 6 to 10 are used as shown in the following
Use Switch to:
6 - CLEAR CMOS
Retain or clear CMOS memory:
7 - PSWRD
Enable or clear (and disable) User and System Administrator Passwords
stored in EEPROM:
8 - KEYB power on
Enable or disable power on using the keyboard:
9 - BOX DEFINITION
Select box type:
10 - BIOS Recovery
On the switch, UP=OFF and DOWN=ON.
UP to retain CMOS memory — DEFAULT
DOWN to clear CMOS memory.
UP to enable passwords — DEFAULT
DOWN to clear passwords.
UP to disable keyboard power on
DOWN to enable keyboard power on — DEFAULT.
UP to select a Mini Tower model — DEFAULT.
DOWN to select a Desktop model.
UP to enable normal mode — DEFAULT.
DOWN to enable recovery mode.