Lenovo ThinkPad T500 Hardware Maintenance Manual - Page 51

Error, messages - fan error

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Error messages Table 2. Error messages Symptom or error Device address conflict. Allocation error for device. Failing bits: nnnn. Invalid system configuration data. I/O device IRQ conflict. Hibernation error. Fan error. Thermal sensing error. Cannot boot from any device. FRU or action, in sequence 1. Load "Setup Defaults" in the BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Load "Setup Defaults" in the BIOS Setup Utility. 2. Backup battery. 3. System board. 1. DIMM. 2. System board. 1. DIMM. 2. System board. 1. Load "Setup Defaults" in the BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Restore the system configuration to what it was before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. 1. Fan. 2. Thermal grease. 3. System board. System board. Check the status of device which you want to boot from. Device not found. 1. The device you want to boot from. 2. System board. Device Error. 1. The device you want to boot from. 2. System board. No valid operating system. 1. Check that the operating system has no failure and is installed correctly. 2. Reinstall the operation system. Excluded from boot order. v Enter the BIOS Setup Utility and add the device in boot order. Related service information 43

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Error
messages
Table
2.
Error
messages
Symptom
or
error
FRU
or
action,
in
sequence
Device
address
conflict.
1.
Load
“Setup
Defaults”
in
the
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Allocation
error
for
device.
1.
Load
“Setup
Defaults”
in
the
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Failing
bits:
nnnn.
1.
DIMM
.
2.
System
board.
Invalid
system
configuration
data.
1.
DIMM
.
2.
System
board.
I/O
device
IRQ
conflict.
1.
Load
“Setup
Defaults”
in
the
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Hibernation
error.
1.
Restore
the
system
configuration
to
what
it
was
before
the
computer
entered
hibernation
mode
.
2.
If
memory
size
has
been
changed,
re-create
the
hibernation
file.
Fan
error.
1.
Fan
.
2.
Thermal
grease.
3.
System
board.
Thermal
sensing
error.
System
board
.
Cannot
boot
from
any
device.
Check
the
status
of
device
which
you
want
to
boot
from.
Device
not
found.
1.
The
device
you
want
to
boot
from.
2.
System
board.
Device
Error.
1.
The
device
you
want
to
boot
from.
2.
System
board.
No
valid
operating
system.
1.
Check
that
the
operating
system
has
no
failure
and
is
installed
correctly.
2.
Reinstall
the
operation
system.
Excluded
from
boot
order.
v
Enter
the
BIOS
Setup
Utility
and
add
the
device
in
boot
order.
Related
service
information
43