HP ProLiant DL580 Generation 2 - Maintenance and ID Switches

Connectors, LEDs, and Switches
System Maintenance Switch (SW4)
Figure 4-17 and Table 4-20 identify the system maintenance switch location and settings. The
system maintenance switch:
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Disables the embedded video in the system (reserved)
Designates rack-mounted or tower configurations (reserved)
Enables or disables the diskette boot option
Enables or disables power-on password protection
Clears all configuration information from nonvolatile RAM
Prevents system nonvolatile RAM from accepting configuration changes
Prepares the server to accept ROMPaq disaster recovery operations
Figure 4-17: System maintenance switch (SW4)
4-24 HP ProLiant DL580 Generation 2 Server Maintenance and Service Guide