2
20
Hardware Installation
2.4 Jumper Settings for Clearing CMOS Data
Clear CMOS Data - Jumper JP1
If you encounter the following,
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
c) You are unable to boot-up the computer system because the
processor’s bus clock was incorrectly set in the BIOS.
you can reconfigure the system with the default values stored in the
ROM BIOS.
To load the default values stored in the ROM BIOS, please follow
the steps below.
1. Power-off the system and unplug the power cord.
2. Set JP3 pins 2 and 3 to On. Wait for a few seconds and set JP3
back to its default setting, pins 1 and 2 On.
2-3 On:
Clear CMOS Data
1-2 On:
Normal (default)
1
2
3
1
2
3
(JP1)
Clear CMOS Data
6
5
7
8
12
3
9
8
7
123
9
8
7
A
2
B
1
A
6
6
B
6
5
2
9
3
1
8
3
9
2
2
9
3
1
8
3
9
2
2
9
3
1
8
3
9
2
2
20
+
4
0
2
3
9
1
4
0
2
3
9
1
1
2
10
9
1
2
10
9
1
0
9
1
2
10
9
1
2
16
15
10
9
1
7
A1
B2
A61
B62
A1
B2
A61
B62
A1
B2
A61
B62
A1
B2
A61
B62
A1
B2
A61
B62
J2
4
:S
A
TA
D
is
ab
le
:O
n
J2
3
:M
as
te
r
O
n
ly
:O
n
R
A
ID
ID
E
2
C
le
ar
C
M
O
S
S
A
TA
JP
2
:R
S
T
B
T
N
JP
3
:P
W
R
B
T
N
J14
1394-1
(J13)1394-2
J12
1394-3
Ir
D
A
-1
2
V
-5
V
1
2
V
5
V
S
B
P
W
R
G
D
V
C
C
V
C
C
3
2nd Fan
CPU Fan
ID
E
1
U
S
B
5
/6
WOL
C
O
M
2
J8
Aux-in
S
/P
D
IF
-in
/o
u
t
Game Port
Mic-in
Line-in
Line-out
B
a
tt
e
r
y
S
W
1
:C
P
U
F
S
B
S
e
le
ct
CN9
CN8
J5
C
N
2
B
T
1
C
N
4
C
N
3
C
N
1
C
N
5
C
N
7
C
N
6
D
IM
M
1
J2
5
J2
J1
J1
1
J1
7
:C
h
as
sis
F
an
J1
0
J1
6
J2
0
J1
9
J1
5
J9
J6
J2
2
:
JP
1
C
O
M
1
U
S
B
1
U
S
B
2
L
A
N
1
U
S
B
3
U
S
B
4
L
A
N
2
(P
S
/2
)
K
B
M
o
u
se
Pa
ra
lle
l
P
o
rt
Front Audio
4-ch Audio
J7
CD-in
PCI Slot 1
PCI Slot 5
PCI Slot 4
PCI Slot 3
PCI Slot 2
AGP Slot
AT
X
P
owe
r
C
o
n
n
e
cto
r
Sock
et
A
D
IM
M
3
D
IM
M
2
ID
E
2
F
D
D
R
A
ID
ID
E
1
HD-LED
SPEAKER
RESET
PWR- LED
PWR-SW
F-Panel
J18:
AT
X
1
2
V
P
owe
r
C
o
n
n
e
ct
o
r
VIA
KT
400A
VIA
VT8235CD
$