Biostar M7NCG 400 Manual De Propietario
M
M
M
o
o
o
t
t
t
h
h
h
e
e
e
r
r
r
b
b
b
o
o
o
a
a
a
r
r
r
d
d
d
D
D
D
e
e
e
s
s
s
c
c
c
r
r
r
i
i
i
p
p
p
t
t
t
i
i
i
o
o
o
n
n
n
10
Frequency S election: JCLK3
Note: When ov erclock function failed and system is unable to boot-up, please
f ollow the instruction below:
f ollow the instruction below:
1.
Turn off the system.
2.
Closed the JCLK3 jumper.
3.
Turn on the system.
4.
Enter CMOS setup menu and load def aults settings.
5.
Turn off the system.
6.
Open the JCLK3 jumper.
7.
Turn on the system.
Case Open Connector: JC1
JC 1
Ground
1
Ca se Open
Si gna l
Si gna l
JC MOS1
Pin2- 3 c lo se
Re mo ve AC
po we r line
wait 15
seco nd s
JC MOS
Pin 1-2 close
Reset t he p asswor t as yo ur will
o r clear CM OS d ata
AC po wer
o n
1
JCLK3
Open ==>
133/166MHz)
Close ==> Safe Mode
(100MHz)
(100MHz)
User Mode (default)
(