Aopen mx4gr Manual De Usuario
M
M
X
X
4
4
G
G
R
R
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
B
B
a
a
t
t
t
t
e
e
r
r
y
y
-
-
l
l
e
e
s
s
s
s
a
a
n
n
d
d
L
L
o
o
n
n
g
g
L
L
i
i
f
f
e
e
D
D
e
e
s
s
i
i
g
g
n
n
This Motherboard implements
and a special circuit that allows you to save your current CPU and CMOS Setup
configurations without the need of a battery. The RTC (real time clock) can also keep running as long as the power cord is
plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system
will recover as usual.
plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system
will recover as usual.
ATX Stand-by Power
Battery
Backup by EEPROM
Auto Switch
RTC
(Real Time Clock)
00:00:00
Flash
ROM
CMOS
Auto switching to ATX standby
power as long as AC power line is
plugged. This smart design
increases battery life if you still plug
battery on motherboard.
power as long as AC power line is
plugged. This smart design
increases battery life if you still plug
battery on motherboard.
56