System Board Switches
Some server operations, including adding or removing a component, changing a
security feature, or reconfiguring the server from tower to rack, require that you
reconfigure a system switch. If the system configuration is incorrect, the server may
not work properly and you may receive error messages on the screen.
This section discusses the following system board switches:
•
System maintenance
•
Non-maskable interrupt (NMI)
Figure C-11: System board switches
Table C-13: System Board Switches
Switch
1
2
HP ProLiant ML570 Generation 2 Server Setup and Installation Guide
Switch Type
System maintenance switch (SW4)
NMI switch (SW3)
System LEDs and Switches
C-17