Article: Q75379
Product(s): Microsoft Disk Operating System
Version(s): MS-DOS:5.x,6.0,6.2,6.21,6.22
Operating System(s):
Keyword(s):
Last Modified: 17-DEC-2000
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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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SUMMARY
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Upon completing a minimal installation of MS-DOS using "a:setup /m", renaming
the .NEW files, and rebooting your computer, you may receive the following
message, at which time the computer hangs:
Bad or missing command interpreter
MORE INFORMATION
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Setup renames the AUTOEXEC.BAT file and a CONFIG.SYS file during minimal
installation, giving them a new file extension of .NEW. Setup then modifies the
AUTOEXEC.NEW and CONFIG.NEW files. Setup includes the following line in
CONFIG.SYS:
shell=c:\dos\command.com c:\dos\ /p
and remarks out any COMSPEC variable in AUTOEXEC.BAT as follows:
rem set comspec=[drive:][path]filename
However, "setup /m" only copies the upgraded COMMAND.COM file to the root
directory. It leaves the old COMMAND.COM file from the previous version of DOS
in the DOS subdirectory, even though it sets the new COMSPEC variable there.
To correct this problem, boot with the Uninstall disk or an MS-DOS system disk,
and then copy the upgraded COMMAND.COM file from the root directory or the
Uninstall/system disk to the DOS directory.
Additional query words: 6.22 5.00 5.00a 6.00 6.20
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Keywords :
Technology : kbMSDOSSearch kbMSDOS621 kbMSDOS622 kbMSDOS620 kbMSDOS600 kbMSDOS500 kbMSDOS500a
Version : MS-DOS:5.x,6.0,6.2,6.21,6.22
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