HP (Hewlett-Packard) 686235-S01 ユーザーズマニュアル
Component identification 13
Switch
Default
Function
2
Off
Off = System configuration can be
changed
On = System configuration is locked
On = System configuration is locked
5
Off
Off = Power-on password is enabled
On = Power-on password is disabled
6
Off
Off = No function
On = ROM reads configuration as
On = ROM reads configuration as
invalid
3, 4, 7, 8, 9,
10, 11, 12
10, 11, 12
—
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.
NMI header
The NMI header enables administrators to perform a memory dump before performing a hard reset. Crash
dump analysis is an essential part of eliminating potential reliability issues, such as hangs or crashes in
dump analysis is an essential part of eliminating potential reliability issues, such as hangs or crashes in
operating systems, device drivers, and applications. Many crashes can freeze a system, requiring you to
perform a hard reset. Resetting the system erases any information that supports root cause analysis.
Systems running Microsoft® Windows® experience a blue-screen trap when the OS crashes. When this
happens, Microsoft® recommends that system administrators perform an NMI event by temporarily shorting
Systems running Microsoft® Windows® experience a blue-screen trap when the OS crashes. When this
happens, Microsoft® recommends that system administrators perform an NMI event by temporarily shorting
the NMI header with a jumper. The NMI event enables a hung system to become responsive again.
For additional information, see the HP website
For additional information, see the HP website