Cmos Clear; Watch Dog Enable/Disable - Supero X9DRG-HTF+ Plus User Manual

CMOS Clear

JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such
as a small screwdriver to touch both pads at the same time to short the connection.
Always remove the AC power cord from the system before clearing CMOS.
Note 1: For an ATX power supply, you must completely shut down the
system, remove the AC power cord, and then short JBT1 to clear CMOS.
Note 2: Be sure to remove the onboard CMOS Battery before you short
JBT1 to clear CMOS.
Note 3: Clearing CMOS will also clear all passwords.

Watch Dog Enable/Disable

Watch Dog (JWD1) is a system monitor that will re-
boot the system when a software application hangs.
Close Pins 1-2 to reset the system if an application
hangs. Close Pins 2-3 to generate a non-maskable
interrupt signal for the application that hangs. See
the table on the right for jumper settings. Watch
Dog must also be enabled in the BIOS.
JVGA1
LAN2 LAN1
LE4 USB0/1
SW1
B
JPG1
JWD1
JPB1
IPMI LAN
BMC JPL1
JSPK1
LAN
DM1
CTRL
JI2C2
JI2C1
BIOS
A
PCH
Battery
C602J
X9DRG-HF+
Rev. 1.01
CPU1
CLOSE 1st
OPEN 1st
JITP0
CPU2
CLOSE 1st
JPW1
JPW4
OPEN 1st
FANF
2-33
Chapter 2: Installation
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2 Reset (default)
Pins 2-3 NMI
Open Disabled
A. Clear CMOS
B. Watch Dog Enable