DOCUMENT:Q104996  24-NOV-1999  [msdos]
TITLE   :Divide By Zero Error with MS-DOS FORMAT Command
PRODUCT :Microsoft Disk Operating System
PROD/VER:MS-DOS:5.0,5.0a,6.0,6.2,6.21,6.22
OPER/SYS:
KEYWORDS:

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-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft MS-DOS operating system versions 5.0, 5.0a, 6.0, 6.2, 6.21, 6.22 
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SYMPTOMS
========

If you try to format a 255-head drive you receive a "divide by zero" error
message.

CAUSE
=====

MS-DOS FORMAT does not support drives with more than 254 heads.

STATUS
======

Microsoft has confirmed this to be a problem in MS-DOS versions 5.x, 6.0, 6.2,
and 6.21. We are researching this problem and will post new information here in
the Microsoft Knowledge Base as it becomes available.


Additional query words: 6.22 5.0, 5.0a 5.00 5.00a 6.00 6.20 max_head command

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Keywords          :  
Technology        : kbMSDOSSearch kbMSDOS621 kbMSDOS622 kbMSDOS620 kbMSDOS600 kbMSDOS500 kbMSDOS500a
Version           : MS-DOS:5.0,5.0a,6.0,6.2,6.21,6.22

=============================================================================

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