Lenovo ThinkPad X40 (Chinese - Simplified) Service and Troubleshooting Guide f - Page 36
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bvFczJb {" bv=8 02F4: EISA CMOS not k+FczM%,^# writable(EISA CMOS ; I4) 0 2 F 5 : D M A t e s t k+FczM%,^# failed(DMA bT'\) 02F6: Software NMI failed k+FczM%,^# (m~ NMI '\) 02F7: Fail-safe timer NMI k+FczM%,^# failed(JO2+(1w NMI '\) 1802: Unauthorized network CFcz;'V!M PCI x(#k6BC(# card is plugged in - Power off and remove the miniPCI network card.(ekK4O$Dx( - XUg 4,;s6B!M PCI x (#) 1803: Unauthorized daughter CFcz;'VS(#k6BC(# card is plugged in-Power off and remove the daughter card.(ekK4-O$D S( - XUg4,;s 6BS() 16 ThinkPad®X40 5P ~qkJOl^8O
![](/manual_guide/products/lenovo-thinkpad-x40-chinese-simplified-service-troubleshooting-guide-thinkpad-x40-x41-series-f3e64e7/36.png)
{"
b
v
=
8
02F4:
EISA
CMOS
not
writable
(
EISA CMOS
;
I
4
)
k
+
F
c
z
M
%
,
^
#
02F5:
DMA
test
failed
(
DMA
b
T'
\
)
k
+
F
c
z
M
%
,
^
#
02F6: Software NMI failed
(
m
~
NMI
'
\
)
k
+
F
c
z
M
%
,
^
#
02F7: Fail-safe timer NMI
failed
(
J
O
2
+
(
1
w
NMI
'
\
)
k
+
F
c
z
M
%
,
^
#
1802: Unauthorized network
card is plugged in - Power
off and remove the miniPCI
network card.
(
e
k
K
4
-
O
$
D
x
(
-
X
U
g
4
,
;
s
6
B
!M
PCI
x
(
#
)
C
F
c
z
;
'
V
!M
PCI
x
(
#
k
6
B
C
(
#
1803: Unauthorized daughter
card is plugged in-Power
off and remove the daughter
card.
(
e
k
K
4
-
O
$
D
S
(
-
X
U
g
4
,
;
s
6
B
S
(
)
C
F
c
z
;
'
V
S
(
#
k
6
B
C
(
#
b
v
F
c
z
J
b
16
ThinkPad
®
X40
5
P
~
q
k
J
O
l
^
8
O