HP ProLiant ML310 G4 Server - Manual (Page 11)

Component identification 11
Item Description
20
PCI expansion slot 3 (PCI-X, 64-bit/100-MHz)
21 PCI expansion slot 4 (PCI Express x4**)
22 System fan connector
23 Optional serial port connector
24 Processor
* x8 PCI Express cards are supported, but will run at x1 speeds.
** x8 PCI Express cards are supported, but will run at x4 speeds.
System maintenance switch
Position Default Function
S1 Off Off = iLO 2 security is enabled
On = iLO 2 security is disabled
S2 Off Off = System configuration can
be changed
On = System configuration is
locked
S3 Off Reserved
S4 Off Reserved
S5 Off Off = No function
On = Clears power-on
password and administrator
password
S6 Off Off = Normal
On = ROM treats system
configuration as invalid
S7 Off Reserved
S8 Off Reserved
When the system maintenance switch position 6 is set to the On position, the system is prepared to erase
all system configuration settings from both CMOS and NVRAM.
CAUTION: Clearing CMOS and/or NVRAM deletes configuration information. Be sure to properly
configure the server or data loss could occur.
For information on emergency ROM backup recovery, refer to ROMPaq disaster recovery (on page 47 ).