Cmos Function Selector: Jp1; Keyboard/Mouse Wake-Up Select: Jp2 - Acorp 4865PE Manual

Chapter 1

1.7.16 CMOS Function Selector: Jp1

When you have problem with booting system, you may clear
CMOS to restore the optimum default BIOS data.
mPGA478B
RTL
ALC650
The "Clear CMOS" steps:
1. Remove the Jumper cap of Jp1 from 1-2.
2. After 1 or two seconds, set Jp1 to 2-3 closed with the jumper
cap.
3. After 1 or two seconds, restore the Jp1 to 1-2 closed.
Now, the CMOS RAM has restored to the optimum default
setting.

1.7.17 Keyboard/Mouse Wake-up select: Jp2

Jp2 is designed to enable /disable the Power-on-system function
by PS/2 Keyboard/Mouse:
RTL
ALC650
Battery
Intel
82801
BIOS
mPGA478B
Battery
Intel
82801
BIOS
1-25
Motherboard 4865PE
JP1: CMOS Setup
1-2 closed
1
(default)
CMOS in Normal use
2-3 closed
1
To clear CMOS
JP2: Keyboard/Mouse
Power-on-system
1-2 closed
1
PS/2 KB/Mouse Power-
on function Disabled
1
2-3 closed
(Default)
PS/2 KB/Mouse Power-
on function Enabled