External Controller For Die-Hard Bios (User Upgrade Optional) - AOpen AX4C Max II Online Manual

Table of Contents

Advertisement

A
X
4
C
M
a
x
I
I
A
X
4
C
M
a
x
I
I
E
x
t
e
r
n
a
l
C
o
n
t
r
o
E
x
t
e
r
n
a
l
C
o
n
t
r
o
External Controller provides you a better and convenience way to switch the BIOS status between "Rescue" and "Normal"
without opening the case of your computer. You have to plug the jumper cable to the connector pin (JP30) on the motherboard.
Be careful of the orientation when you connect, the red wire should correspond to Pin1.
Note:
If you suspect your BIOS is infected by virus, just rescue your bios by following steps:
l
l
e
r
f
o
r
D
I
E
-
H
A
R
l
l
e
r
f
o
r
D
I
E
-
H
A
R
To / From CPU
Manual Switch
Read/Write
Normal
Flash ROM
D
B
I
O
S
(
U
s
e
r
U
D
B
I
O
S
(
U
s
e
r
U
Read Only
Rescue ROM
66
O
n
l
i
n
e
O
n
l
i
n
e
p
g
r
a
d
e
O
p
t
i
o
n
a
p
g
r
a
d
e
O
p
t
i
o
n
a
M
a
n
u
a
l
M
a
n
u
a
l
l
)
l
)

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents