multiple os install

  • Thread starter Thread starter Bill
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B

Bill

I want to install 98se, 2000pro, and xp home on the same
160gig hd. partition 20gigs each for 98se, and 2000pro
just for learning, experimenting, etc. and use the
remainder for xp for daily use. I also have a 40 gig hd
in use now that I want to do a fresh xp install and have
it for my girlfriend to use. My thought is that if she
boots directly to a diff. hd then when I am gaming and
such then her programs won't take resources from me. Fast
user switching doesn't seem to customize the way I want.

Can anyone point me to an article or some reference for
doing this? I understand that microsoft doesn't have a
problem with duplicate installs of it's os as long as it's
on the same system.

Thanks for any help.
 
Make sure you install the older operating systems first!

And use a partitioning tool to create different paritions for different
OS's, Windows 98 uses Fat/Fat32, Windows 2000 and XP uses NTFS, so install
98 first and create the partitions later for the other 2 OS's.

So:
98
2000
XP

Andre Da Costa
 
Bill said:
I want to install 98se, 2000pro, and xp home on the same
160gig hd. partition 20gigs each for 98se, and 2000pro
just for learning, experimenting, etc. and use the
remainder for xp for daily use. I also have a 40 gig hd
in use now that I want to do a fresh xp install and have
it for my girlfriend to use. My thought is that if she
boots directly to a diff. hd then when I am gaming and
such then her programs won't take resources from me. Fast
user switching doesn't seem to customize the way I want.

Can anyone point me to an article or some reference for
doing this? I understand that microsoft doesn't have a
problem with duplicate installs of it's os as long as it's
on the same system.

Thanks for any help.


The simplest way I've found to multi-boot between Win9x/Me, Win2K
& WinXP would be to partition your drive roughly as follows:

Primary Partition:
C: FAT32 Win9x

Extended Partition:

1st Logical Drive D: NTFS Win2K
2nd Logical Drive E: NTFS WinXP

Adjust the partition sizes according to your actual hard drive(s)
size and the amount of space you'd like to allocate to each OS and its
applications.

Create the partitions using Win9x's FDISK so you can enable large
disk support (FAT32). (No need for 3rd party partitioning
utilities/boot managers and their frequent complications.) You need
only format the Win9x partition at this time, the Win2K/XP
installations can format their own respective partitions as part of
their setup routines.

Install Win9x first, being sure to select "C:\Windows" when asked
for the default Windows directory. When you subsequently install
Win2K/XP, be sure to specify "D:\Winnt" and E:\Windows," as
preferred/applicable) when asked for the default Windows directory, to
place them on the other partitions. The Win2K/XP installation routines
will automatically set up the Multi-boot menu for you. The default
settings for this menu can be readily edited from within Win2K/XP.

This method can be adapted to using 2 physical hard drives by
placing the boot partition (C:, which still must be FAT32) and either
of the operating systems on the Primary Master hard drive, and the
second and/or third operating system(s) on the second hard drive. Just
remember to keep each OS in its own partition.

It is also possible to have a 4th partition for shared
applications, but it would be necessary for such a partition to be
formatted in the common file format (FAT32). The applications would
also have to be installed into each OS (to ensure proper system file
placement and registry updates), one at a time, but the bulk of the
program files could be located on this common partition. I do not,
however, actually recommend doing this as, if you were to uninstall
such an application from one OS, you may not be able to gracefully
uninstall it from the second/third OS, having already deleted crucial
installation data during the first uninstall action.

Just about everything you need to know (URLs may wrap):

http://www.microsoft.com/windows2000/techinfo/administration/management/mltiboot.asp

http://www.microsoft.com/windowsxp/pro/using/howto/gettingstarted/multiboot.asp

--

Bruce Chambers

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