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If you put Win2000 in a different directory
you can operate both systems.I have'nt tried it, but it will work.How well who know's.
Ask more if u want.

If you have the 2195.3 release it (full OEM) allows you to do it at installation time. If however, you have only win2k on your pc, (and your boot hd is in fat32 format) you can install windows 98 (I used a boot floppy as dos doesn't really exist in win2k) and it will dual boot nicely when it's finished!

I've made a clean install of Win2k on the same partition as Win'98 and am now using both of them. There is a problem though.
Win2k mess up the files in "Program Files" directory and some programs refuse to work on Win'98 anymore. Outlook Express is an example. But when I overwrote the Win2k Outlook Express files with Win98 ones, it started woking fine in both OSs.

Better way then the above ones, all crappy way to do it!
Perfect setup case:
1- Get Parttion Magic 5 / Boot Magic 2
2- Clear your hard drive of all its partition
Clean setup always works betterMy setup is:
4 primary partitions on the first HD
2 primary on the second1st part. first HD
- UTILITY PARTITION, 24MB
Containing utility stuff such as Pqmagic, Bootrescue, Ghost 6, all the content of the windows 98 c:\windows\command\ directory2nd part. Windows 98SE, in witch Pqmagic / PqBootmagic are installed, enabling you to switch to the os you want to boot when you start the computer, the way Pqboot does it, is when you choose witch os to boot, it makes the one you choose active and makes the other hidden, so the chosen partition will alkways be a C: drive not depending on any of the other OS's
3rd part. Windows 2000, this one is the first of the two different w2k installed on the system, so i can manage troubleshoot w2k from another w2k setup on the same computer and vice versa
4th part. another w2k instalation, this is the real one, witch gets all the appz and all
2nd hd, 1rst part (NTFS, size you want this is where i put the w2k page file so it reside on a different hd then the system , it does increase the performance a great lot, bu having it on a different physical hd, both w2k setup on 1rst hd are set same size pagefile, same place so they both use the same file, save room and all)
2nd hd, 2nd part. called transit: this is where i put win 98's swap file , same performance reason as w2k, this is also Fat32 part, so i save and work on that drive, so stuff can be accessed from both 98 and both w2k setup on my machine
Things to know about partitions primary extended and limitation and starting position on the HD (cylinder etc)
there can be only 4 primary partitions on any one hd
so example here
3 primary and one extended containing more logical drive , would be 4 primary partitions, cause an extended partitions is basically a primary partition containing logical drivesWhen you do the setup, make yourself that startup 98 disk , and find the file smartdrv.exe & sys.* and also copy it do the disk, helps speed up file copying when instaling w2k
also make yourself the pqmagic 5 floppy disk, you will need disk 2, witch contains the pqmagic program on.
- boot up the startup 98, no cd rom support, don't need it yet
- 2nd disk pqmagic rescur, and type pqmagic
- create your partitions
- if you do it like me
- you'll create
1 20+/- MB Primary Label:UTIL
2 800+/- MB Primary FAT32 Label:Win98
3 1 GB Primary FAT32 Label:W2K-UTIL
4 Rest of the drive FAT32 Label:W2KImportant note about w2k, if you want it to boot, it has to be on a primary part and start in the first 3GB of the drive, it can be as long as you want but must at least start in that first 3GB limit
from pqmagic make part 1 active, this will hide all other primary part, and make part 1 the bootable one, not bootable yet cause there is nothing on it
Reboot, and put that statup 98 disk in, when it is booted, from the prompt do a "sys c:" to make that partition bootable, and if you do like me, you'll copy the whole floppy onto the c drive, and fix the autoexec and config file's path relating to drive a:, so like that, you can boot up your startup 98 from the hd, in 3 second versus, 1 min . 30 second from the floppy, once done
run pqmagic again make active the second partition, and do the same as in the other paragraph, install 98 on it, but don't install pqboot just yet, after you are done again, run pqmagic, and make active the 3rd primary partition and reboot from the startup 98, load smartdrv, and copy to speed time, the i386 dir from the w2k, on the second hd, and run the setup from there, this will greatly increase the install speed
once copied, go into the dir where you copied the i386 dir, and run "winnt", it will ask source for files, witch should be the right ones, proceed, let it work, it will copy all its file onto the c drive witch will then be the 3rd primary part on your first hd
if you are going to do it like i did, and have a second w2k to troubleshoot and manage the other w2k, to save time, when the winnt first ask you to reboot, rebbot in your startup 98 disk, run pqmagic, and copy the 3rd partition over the 4th one and resize it till the end of the drive, this will quiken and skip the fisrt part and allow you to start from the second part of the install on that 4th partition
going back to the w2k on 3rd partition, finish it up and be carefull to what you install, lots of stuff are making problem, word of advice here, if the default driver for the moment works decently, use it, if you got real w2k driver beta or not use, if you got nt4 drivers only, be carefull ther, and defenitively don't use crappy 95/98 drivers, as this will give you lots of problems
now that you finished all this on the third part., rerun partition magic, and make the 4th partition active, reboot and do your setup again
once the last partition or whatever you are doing on ask or you reboot, get into the startup 98, pqmagic, activate the win98 one, boot from it, install pqmagic / bootmagic and activate all the partition save/exit from pqmagic, now, when you boot up, you'll have 4 different choice to boot from that are totally independant
if you have more questions, you can contact me
Super Pirahna
ICQ: 285145

Yes, what Super Pirahna says would be the best possible solution.
But maybe you do not want to have 2 W2Ks (needs one more GB of HD space just for recovery purposes). I read about a DOS-prompt like recovery system on the W2K bootable CD, maybe try that first? It was even harder with WinNT in it's beginning times, there was no such recovery setup option and no drivers for DOS to read and write NTFS (now there is a tool from SystemInternals). And I never hat 2 NTs on my disk, though I often thought about it.
And I don't really know what's the problem with waiting 1 and a half minute to boot from a disk if needed, so a DOS-boot partition isn't so really necessary. Maybe You have a ZIP or LS120 drive to boot from? It isn't much quicker but there's much more space for tools like ghost (really recommendable tool to save you from installing your system every few weeks).
And maybe you do not like to use partition magic or any boot manager at all?
...then there is a practicable small solution for Win98 or Win95 and a WinNT or Win2K on one computer without messing around with two OSes on one partition using the same applications (I'm a software programmer and it really gives me shivers to think about such a solution).
I do it that way: I delete all the partitions on my HDs (clean install REALLY is the best way). If you do not have a CD-R drive you should get a second harddrive to save your data, or ZIP or LS120 or... And then I take a Win98 boot disk, and start fdisk. I take a 100 or so MB primary partition, call it BOOT and activate it. Then I partition the rest of the HD as a extended partition, there I'll have some logical drives: one called afer each operationg System I want so install and some more for common data or so.
It's good to have the logical drives in the order the OSes are released (saves You much trouble). so keep it in this order: Win3.11, Win95, WinNT 4, Win98, Win2K...
About space: Win2K needs 2 GB or so, if you want to have a big enough swap-file and some applications on it. Win98SE needs something about 1-2 GB, if the games you want to play are installed on another logical drive ;o) You will know better than I how much space you need for your programs and data and games...
On a dual boot I would really recommend to install all needed programs and games on every system you want to use it on. Needs twice as much space but it sure makes no problems.
After that you should format your c: drive (primary partition) to FAT16 (every Microsoft-OS can read that and is able to boot from that). If it's small 100MB or so it automatically formats to FAT16. Then You should install Your OSes in the order of their release (Win95, WinNT, Win98, Win2K). direct every OS to the logical drive you reserved for it. Let it format it to it's native format (FAT16, NTFS4, FAT32, NTFS5). Every Microsoft OS is able to doal boot with former Microsoft OSes, but not necessarily with younger ones. So this order keeps them from kicking each other out of the boot-sector.
I've never tried to install Win95 and Win98 dual boot or WinNT and Win2K, but I think it should work as well as a Win9x with a NT-derived one. I had Win95 and WinNT, Win98 and WinNT, and Win98 and Win2K for dual boot and as long as you install them in the order of their release they manage fine to get a boot.ini running and sharing the boot-sector without any additional tool.
About swap-files: Having them on a second HD is very quick and therefore the best solution, but without having a physical 2nd HD you could speed it up by making it static. Watch your swap file for a while and try to find out how big it gets maximum. Then redirect it to an empty logical drive and set it about the size you found out as start-size. Add 100 MB or so and set this as maximum size. This keeps Windows from resizing the swap file all the time and so keeps the swap file from getting fragmented.
That's what I think about dual boot...
Answers and other opinions are appreciated.
I'm really no guru or so, just a user with some years of PC practice.

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