Lenovo ThinkCentre M50 Hardware Maintenance Manual (HMM) - Page 22

selection, results, Fixed, advanced

Page 22 highlights

Test selection To select one or more tests, use the following procedure. 1. Open the corresponding test category. 2. Using the cursor movement keys, highlight the desired test. 3. Press the space bar. A selected test is marked by >>. Pressing the space bar again de-selects a test and removes the chevron. 4. Repeat steps 2 and 3 above to select all desired tests. Test results Diagnostics test results will produce the following error code format: Function Code Failure Type DeviceID Date ChkDigits Text v Function Code: Represents the feature or function within the PC. v Failure Type: Represents the type of error encountered. v DeviceID: Contains the component's unit-ID which corresponds to either a fixed disk drive, removable media drive, serial or parallel port, processor, specific DIMM, or a device on the PCI bus. v Date: Contains the date on which the diagnostic test was run. The date is retrieved from CMOS and displayed using the YYYYMMDD format. v ChkDigits: Contains a 2-digit check-digit value to ensure the following: - Diagnostics were run on the specified date. - Diagnostics were run on the specified IBM computer. - The diagnostic error code is recorded correctly. v Text: Description of the error. Note: See "Diagnostic error codes" on page 70 for error code listings. Fixed disk advanced test (FDAT) PC-Doctor's (PCDR) Fixed-Disk Advanced Test module (FDAT) is a full-featured highly configurable fixed-disk test suite. The configurable capabilities of FDAT allow users to enable or disable specific tests, enable or disable testing features, control the test log detail, alter testing parameters, etc. FDAT will test for and report most commonly found errors on a fixed-disk drive and is able to test up to 128 SCSI and 4 IDE drives (up to 132 total drives). Drive information is gathered through FDAT's enumeration of available devices and user specific configuration parameters located in the FDAT.INI. FDAT uses information supplied by these features to indicate specifically what devices are available for test, what tests are available for the device, device properties, etc. Modify the FDAT.INI file in PC Doctor for DOS to change testing parameters. FDAT consists of the following subtests and features. 16 Hardware Maintenance Manual

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Test
selection
To
select
one
or
more
tests,
use
the
following
procedure.
1.
Open
the
corresponding
test
category.
2.
Using
the
cursor
movement
keys,
highlight
the
desired
test.
3.
Press
the
space
bar.
A
selected
test
is
marked
by
>>
.
Pressing
the
space
bar
again
de-selects
a
test
and
removes
the
chevron.
4.
Repeat
steps
2
and
3
above
to
select
all
desired
tests.
Test
results
Diagnostics
test
results
will
produce
the
following
error
code
format:
Function
Code
Failure
Type
DeviceID
Date
ChkDigits
Text
v
Function
Code:
Represents
the
feature
or
function
within
the
PC.
v
Failure
Type:
Represents
the
type
of
error
encountered.
v
DeviceID:
Contains
the
component’s
unit-ID
which
corresponds
to
either
a
fixed
disk
drive,
removable
media
drive,
serial
or
parallel
port,
processor,
specific
DIMM,
or
a
device
on
the
PCI
bus.
v
Date:
Contains
the
date
on
which
the
diagnostic
test
was
run.
The
date
is
retrieved
from
CMOS
and
displayed
using
the
YYYYMMDD
format.
v
ChkDigits:
Contains
a
2-digit
check-digit
value
to
ensure
the
following:
Diagnostics
were
run
on
the
specified
date.
Diagnostics
were
run
on
the
specified
IBM
computer.
The
diagnostic
error
code
is
recorded
correctly.
v
Text:
Description
of
the
error.
Note:
See
“Diagnostic
error
codes”
on
page
70
for
error
code
listings.
Fixed
disk
advanced
test
(FDAT)
PC-Doctor’s
(PCDR)
Fixed-Disk
Advanced
Test
module
(FDAT)
is
a
full-featured
highly
configurable
fixed-disk
test
suite.
The
configurable
capabilities
of
FDAT
allow
users
to
enable
or
disable
specific
tests,
enable
or
disable
testing
features,
control
the
test
log
detail,
alter
testing
parameters,
etc.
FDAT
will
test
for
and
report
most
commonly
found
errors
on
a
fixed-disk
drive
and
is
able
to
test
up
to
128
SCSI
and
4
IDE
drives
(up
to
132
total
drives).
Drive
information
is
gathered
through
FDAT’s
enumeration
of
available
devices
and
user
specific
configuration
parameters
located
in
the
FDAT.INI.
FDAT
uses
information
supplied
by
these
features
to
indicate
specifically
what
devices
are
available
for
test,
what
tests
are
available
for
the
device,
device
properties,
etc.
Modify
the
FDAT.INI
file
in
PC
Doctor
for
DOS
to
change
testing
parameters.
FDAT
consists
of
the
following
subtests
and
features.
16
Hardware
Maintenance
Manual