MS-DOS upgrade

  • Thread starter Thread starter mac
  • Start date Start date
M

mac

Running WinXP Pro. Currently using MS-DOS v. 5.1.2600.
Looking to upgrade to 6.2. How?
 
Your not using MS-DOS anymore in XP. their is no DOS in XP. There is no
such thing as version 6.2
 
You have a DOS prompt running in version 5.1.2600 of Windows XP. The version
of DOS you are talking about is the old version pre windows. You cannot
upgrade.

Neil
 
The 5.1.2600 is the "NT" version number. No relation to the DOS version
emulated.
 
mac said:
Running WinXP Pro. Currently using MS-DOS v. 5.1.2600.
Looking to upgrade to 6.2. How?

XP has *no* DOS at all. It has provision for running well behaved DOS
programs under emulation in a 32 bit sub-system. For that you normally
use cmd.exe as a command interpreter, which behaves like a DOS 6.2 with
modifications. There is also a command.com which can be run, and is
genuine 16 bit DOS 5 code - this will be what you see. VER always
reports "Windows version 5. . ." not a DOS version at all. There is no
way to run a DOS 6 command.com. If you need to, boot a real DOS boot
floppy or WIn98 startup one. But if it is merely a matter of some
program not liking the VER report, use
SETVER progname 6.22
in the Command Prompt.
 

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