DFI EC300 Series - Manual (Page 54)

54
4
Jumper Settings
VGA
JP1 is used to select the power of the PS/2 keyboard/mouse port. Selecting
+5V_standby will allow you to use the PS/2 keyboard or PS/2 mouse to wake up
the system.
PS/2 Power Select
JP1
2-3 On:
+5V_standby
1-2 On:
+5V (default)
1 3 2
1 3 2