Lenovo THINKPAD T40 Manuale Utente
Message
Solution
0280:
Previous
boot
incomplete
Your
computer
was
previously
unable
to
complete
the
boot
process.
Turn
the
computer
off;
then
turn
it
on
to
start
the
BIOS
Setup
Utility.
Verify
the
configuration
and
then
restart
the
computer
either
by
choosing
the
Exit
Saving
Changes
option
under
the
Restart
item
or
by
pressing
F10.
If
you
still
see
the
same
error
code,
have
the
computer
serviced.
02D0:
System
cache
error
The
cache
is
disabled.
Have
the
computer
serviced.
02F4:
EISA
CMOS
not
writable
Have
the
computer
serviced.
02F5:
DMA
test
failed
Have
the
computer
serviced.
02F6:
Software
NMI
failed
Have
the
computer
serviced.
02F7:
Fail-safe
timer
NMI
failed
Have
the
computer
serviced.
1802:
Unauthorized
network
card
is
plugged
in
-
Power
off
and
remove
the
miniPCI
network
card.
The
Mini-PCI
network
card
is
not
supported
on
this
computer.
Remove
it.
1803:
Unauthorized
daughter
card
is
plugged
in
-
Power
off
and
remove
the
daughter
card.
The
daughter
card
is
not
supported
on
this
computer.
Remove
it.
Solving
computer
problems
Chapter
2.
Solving
computer
problems
15