56
M
M
K
K
7
7
7
7
M
M
-
-
8
8
X
X
S
S
e
e
r
r
i
i
e
e
s
s
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
O
O
O
O
T
T
L
L
E
E
D
D
BOOT LED will keep blinking when you power the system on and when your system is under
. After
POST diagnoses everything all right and finishes the booting, the LED will stay on otherwise it will remain flashing to warn you
that mistakes have occurred during POST.
Boot Power
LED
