dual boot with DOS and XP Home Edition

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I have a portable computer with XP HE installed that I need to install a DOS based program. The program does not work in a DOS prompt. I have to make a dual boot. The recommendation from Microsoft is that I should install DOS first and then XP. I already have XP installed, and a disk partitioned in c: and d:. My question is: is it enough to formatt partition d: and formatt it to FAT to be able to install DOS in that disk, or will there be other problems? I would like to avoid formatting the whole thing and having to reinstall all my programs again. Can anyone help me?
 
You'll have to follow the guidelines in the following article:

HOW TO: Create a Multiple-Boot System in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;306559&Product=winxp


1. Open XP's "Help and Support" program.
2. In the Search box type: COMPATIBILITY , and hit enter.
3. Click on the topic titled: "Getting older programs to run on Windows XP".

How to Use the Program Compatibility Wizard in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;301911&Product=winxp

How to Troubleshoot Program Compatibility Issues in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;285909&Product=winxp

Troubleshooting MS-DOS-Based Programs in Windows
http://support.microsoft.com/default.aspx?scid=kb;en-us;314106&Product=winxp

How to Troubleshoot 16-Bit Windows Programs in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;EN-US;314495

--
Carey Frisch
Microsoft MVP
Windows XP - Shell/User

Be Smart! Protect your PC!
http://www.microsoft.com/security/protect/

-----------------------------------------------------------------------------------------------


|I have a portable computer with XP HE installed that I need to install a DOS based program. The program does
not work in a DOS prompt. I have to make a dual boot. The recommendation from Microsoft is that I should
install DOS first and then XP. I already have XP installed, and a disk partitioned in c: and d:. My question
is: is it enough to formatt partition d: and formatt it to FAT to be able to install DOS in that disk, or will
there be other problems? I would like to avoid formatting the whole thing and having to reinstall all my
programs again. Can anyone help me?
 
=?Utf-8?B?VmFsZXJpYQ==?= said:
I have a portable computer with XP HE installed that I need to install a DOS based program. The program does not work in a DOS prompt. I have to make a dual boot. The

Then use a PC which has dos. xp does not.
 
Valeria said:
I have a portable computer with XP HE installed that I need to install a DOS based program. The program does not work in a DOS prompt. I have to make a dual boot. The recommendation from Microsoft is that I should install DOS first and then XP. I already have XP installed, and a disk partitioned in c: and d:. My question is: is it enough to formatt partition d: and formatt it to FAT to be able to install DOS in that disk, or will there be other problems? I would like to avoid formatting the whole thing and having to reinstall all my programs again.

You will really need some external boot manager to handle the matter,
unless you are prepared to do it by booting a floppy at each occasion
you want to access the other partition, so as to swap over the 'active
partition setting. And if that would be OK, you might just as well boot
a DOS mode floppy and be done with it, using your FAT partition simply
for the data and DOS programs. That is what I would do - use a Win98
startup floppy, ideally the kind which can be made on any machine not
running XP, by running the program tools\mtsutil\fat32ebd\fat32ebd.exe
on the Win98 CD. If the machine does not have a floppy drive, use the
floppy as 'image' in burning a bootable CD with a program like Nero

If you do use a Boot Manager, then you may have Boot Magic along with
Partition Magic, or I use BootIT NG, from http://www.BootitNG.com ($35
shareware - 30 day full functional trial)
 
Valeria said:
I have a portable computer with XP HE installed that I need to
install a DOS based program. The program does not work in a DOS
prompt. I have to make a dual boot. The recommendation from Microsoft
is that I should install DOS first and then XP. I already have XP
installed, and a disk partitioned in c: and d:. My question is: is it
enough to formatt partition d: and formatt it to FAT to be able to
install DOS in that disk, or will there be other problems? I would
like to avoid formatting the whole thing and having to reinstall all
my programs again. Can anyone help me?
 
OOPS

Valeria said:
I have a portable computer with XP HE installed that I need to
install a DOS based program. The program does not work in a DOS
prompt. I have to make a dual boot. The recommendation from Microsoft
is that I should install DOS first and then XP. I already have XP
installed, and a disk partitioned in c: and d:. My question is: is it
enough to formatt partition d: and formatt it to FAT to be able to
install DOS in that disk, or will there be other problems? I would
like to avoid formatting the whole thing and having to reinstall all
my programs again. Can anyone help me?

MSDOS must be booted from c:, with a pertinent MBR. It would be my
opinion that you will have to write zero's to the disk and follow
Microsoft's
suggestions.
 
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