DFI NP101-D16C - Manual (Page 48)

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Hardware Installation
Chassis Instrusion Connector
The board supports the chassis intrusion detection function. Connect
the chassis intrusion sensor cable from the chassis to this connector.
Regardless of whether the system’s power is on or not, as long as
the chassis cover has been opened, an alarm will sound once the
system restarts aler ting you that a chassis intrusion event has
occurred. Reset this function in the BIOS.
Hardware Monitor for Windows
Install the “Hardware Monitor for Windows” utility. By default, the
chassis intrusion detection function is disabled. When enabled, a
warning message will appear when the chassis is open. The utility can
also be configured so that a beeping alarm will sound when the
chassis is open. Refer to the “Hardware Monitor for Windows” sec-
tion in chapter 4 for more information.
X
1
2 Ground
Chassis signal