2-6 System Configuration

System Board Jumper Block Settings
Function Jumper Setting Description
Rear USB
Device
Wakeup
JP3 2-3
1-2
Factory setting. Enables system
wakeup via input from the rear USB
port.
Disables system wakeup via input from
the rear USB port.
PS/2
Keyboard at
Power On
JP16 2-3
1-2
Factory setting. Disables the keyboard
at power on.
Enables the keyboard at power on.
Save to
RAM JP18 Jumpered
Open
Factory setting. Enables Suspend to
RAM (STR) function. In STR mode, the
system saves to memory all
configuration information and all
running programs. When the system
leaves Suspend mode, it restores
everything from memory.
Disables Save to RAM function.
BIOS
Recovery JP5 1-2
2-3
Factory setting. Sets the system for
normal operation. The BIOS uses
current configuration information and
passwords at power on.
To enable BIOS recovery for a
corrupted system, remove the jumper.
Wait 10 seconds. Replace the jumper
on pins 1 and 2.
Restores Safe BIOS settings as the
default BIOS settings and loads the
BIOS Setup at power on.
USB Port
Selection JP27,
JP28 1-2
1-2
2-3
2-3
Factory setting. Enables the front USB
port and rear USB port.
Disables the front USB port and
enables the rear USB port.
Front USB
Device
Wakeup
JP21 2-3
1-2
Factory setting. Disables system
wakeup from the USB device
connected to the front USB port.
Enables system wakeup from the USB
device connected to the front USB port.