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Chapter 4: Motherboard Connections
VGA Enable/Disable
Use JPG1 to enable or disable the VGA port using the onboard graphics controller. The
default setting is Enabled.
VGA Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
Management Engine (ME) Recovery
Use jumper JPME1 to select ME Firmware Recovery mode, which will limit resource
allocation for essential system operation only in order to maintain normal power operation
and management. In the single operation mode, online upgrade will be available via Recovery
mode. Refer to the table below for jumper settings.
ME Recovery Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
ME Recovery
Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the
system if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt
signal for the application that hangs. Watch Dog must also be enabled in BIOS. The default
setting is Reset.
Note:
When Watch Dog is enabled, users need to write their own application software to
disable it.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled