IBM IntelliStation M Pro 6233, Hardware Maintenance Manual

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When to use the Low-Level Format program
Notes:
1. The low-level format is not available on all diagnostic diskettes.
2. Before formatting the hard disk drive, make a backup copy of the files on the drive to be
formatted.
Use the Low-Level Format program in the following situations:
v When you are installing software that requires a low-level format.
v
When you get recurring messages from the test programs directing you to run
the Low-Level Format program on the hard disk.
v As a last resort before replacing a hard disk drive.
Preparing the hard disk drive for use
When the Low-Level Format program is finished, restore to the hard disk all the
files that you previously backed up.
1. Partition the remainder of the hard disk for the operating system. (The
commands vary with the operating system. Refer to the operating system
manual for instructions.)
2. Format the hard disk using the operating system. (The commands vary with the
operating system. Refer to the operating system manual for instructions.)
3. Install the operating system.
You are now ready to restore the files.
This chapter describes diagnostic tools that are available to you. You can use these
tools to identify and correct problems that might come up as you use the computer.
If the computer does not start when you press the power switch, do the following:
v
Make sure the computer and monitor are connected to working electrical outlets.
v Make sure all cables are securely connected to the correct locations.
If this does not correct the problem, have the computer serviced.
Computer problems can be caused by hardware, software, or user error (for
example, pressing the wrong key).
Check the hardware by following the procedures in this chapter. You can also use
the diagnostic programs provided with the computer (see “IBM Enhanced
Diagnostics” on page 26 for a description of these programs).
If the hardware checks out and you have not made a user error, you might have a
software problem. If you suspect that you have a software problem, see
“Software-generated error messages” on page 25 and the operating system
documentation that comes with the computer. If you have installed software
applications yourself, see the documentation that comes with the software.
The following tools are available to diagnose hardware-related problems:
v Power-on self-test (POST)
v
Troubleshooting charts
v
IBM Enhanced Diagnostics program
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Hardware Maintenance Manual: IBM IntelliStation M Pro Type 6233 and 6850