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:

vWhen you are installing software that requires a low-level format.

vWhen you get recurring messages from the test programs directing you to run the Low-Level Format program on the hard disk.

vAs 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.

Chapter 3. Diagnostics 17

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IBM 6346, 6348, 6342, 6339, 6341, 2257, 2256 When to use the Low-Level Format program, Preparing the hard disk drive for use
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6339, 6337, 6342, 6341, 6336 specifications

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