Multiboot-with-LILO.pdf

Win95 + WinNT + Linux multiboot using LILO mini−HOWTO

Table of Contents

Win95 + WinNT + Linux multiboot using LILO mini−HOWTO. .................................................................1

Renzo Zanelli, rzanelli@southeast.net. ...................................................................................................1

1. Introduction. .........................................................................................................................................1

2. Installing the Operating Systems. ........................................................................................................1

3. The Linux par. .....................................................................................................................................1

4. The Windows NT part .........................................................................................................................1

5. The Windows 95 par. ..........................................................................................................................1

6. References. ...........................................................................................................................................1

1. Introduction. .........................................................................................................................................1

2. Installing the Operating Systems. ........................................................................................................2

2.1 Installing Windows 95. ......................................................................................................................2

Installing Windows NT 4.0. ........................................................................................................2

Installing Linux. ..........................................................................................................................2

3. The Linux par. .....................................................................................................................................2

4. The Windows NT part .........................................................................................................................3

5. The Windows 95 par. ..........................................................................................................................4

6. References. ...........................................................................................................................................4

Win95 + WinNT + Linux multiboot using LILO

mini−HOWTO

Renzo Zanelli, rzanelli@southeast.net

v1.0, 26 March 1998

This document describes how to use the to multiboot between Windows 95, Windows NT, and Linux.

1. Introduction

2. Installing the Operating Systems

2.1 Installing Windows 95

3. The Linux part

4. The Windows NT part

5. The Windows 95 part

6. References

1. Introduction

There are a number of documents available that describe in detail how to multiboot just about any number of

OS's using NT's OS loader. When I finally bought Windows NT, I already had Windows 95 and Linux

installed on my system and I was using LILO to multiboot between them. I decided to add Windows NT to

LILO instead of using NT's OS loader.

Originally I had Windows 95 on my first IDE disk drive and Linux on my second IDE disk drive. The Linux

drive became my third IDE drive and I installed a new IDE disk for Windows NT as my second drive. Even

though I haven't tried this in different configurations, I believe the order with which each OS is installed or

which drive it is installed on is unimportant.

Just remember to create those emergemcy bootup floppies when each OS prompts you to!

Because I used Gilles Vollant's BootPart utility and BootPart only supports drives up to 4GB in size, this may

not work if you have drives of larger capacity. If you need to work with drives greater than 4GB, contact

Gilles directly (see BootPart documentation for Gilles' e−mail address).

Win95 + WinNT + Linux multiboot using LILO mini−HOWTO

Win95 + WinNT + Linux multiboot using LILO mini−HOWTO

2. Installing the Operating Systems

When you install the OSes, make sure that all are installed on bootable partitions. I installed both Windows

95 and Windows NT on Fat 16 partitions, so this procedure works on Fat 16 drives. If you decide to use

Fat32 for Windows 95 and NTFS for Windows NT, check to see if your version of Linux supports them and,

if so, to what extent.

2.1 Installing Windows 95

Install Windows 95 on your first drive. This will be your C: drive. Remember to create the Windows 95 boot

floppies when prompted to do so.

I have found that it is better if the Linux drive is removed from the system when installing Windows 95, so

that it is never detected and it doesn't exist as far as Windows 95 is concerned.

At this point, if you did everything correctly, you should be able to boot Windows 95.

Installing Windows NT 4.0

Install Windows NT 4.0 on your second drive. When you create the partition on this drive, make the partition

bootable. Not all versions of Linux support NTFS, so I created a FAT16 partition, just to be on the safe side

and because I wanted to exchange data between the Windows drives.

When Windows NT installs, it will detect the presence of Windows 95 and will create an entry for it in the

NT OS loader and you should see three entries in the OS loader menu as follows:

Windows NT Workstation Version 4.00

Windows NT Workstation Version 4.00 [VGA mode]

Microsoft Windows

At this point, if you did everything correctly, you should be able to multiboot to Windows NT and Windows

95.

Installing Linux

Install Linux on your third drive. When I installed Linux, I only had Windows 95 installed so I only added

the Windows 95 partition to Lilo. You can go ahead and install all OSes while installing LILO, or edit the

Lilo configuration file later. However you decide to do it, I will show you how the /etc/lilo.conf file is

supposed to look in the next section. Once Linux is installed, you should be able to boot to Linux.

3. The Linux part

This will involve editing the /etc/lilo.conf file and reinstalling LILO. The following should already be present

in /etc/lilo.conf:

boot=/dev/hda

The Linux stanza should also be already present:

2. Installing the Operating Systems

Win95 + WinNT + Linux multiboot using LILO mini−HOWTO

# Linux stanza

image=/vmlinuz

root=/dev/hdc1

label=Linux

# End Linux stanza

Now add the Windows 95 stanza:

# Windows 95 stanza

other=/dev/hda1

table=/dev/hda

label=Windows95

# End Windows 95 stanza

Now add the Windows NT stanza:

# Windows 95 stanza

other=/dev/hdb1

table=/dev/hda

loader=/boot/any_d.b

label=WindowsNT

# End Windows 95 stanza

Now run LILO again. At this point, if all is well, you should have Windows 95, Windows NT, and Linux as

selections from LILO. You should be able to boot to Linux and Windows 95 (which should give you the

Windows NT OS loader). To make the Windows NT entry operational, you still need to do some work on the

Windows NT side.

4. The Windows NT part

Before you can continue, you need two do two things.

The first is to download and unzip Gilles Vollant's BootPart utility which can be found at

http://www.winimage.com/bootpart.htm with some information on how to use it.

The second thing to do is copy (do not delete them yet!) the following files to the root of the Windows NT

drive:

Boot.ini

Bootsect.dos

Ntdetect.com

Ntldr

These files are the Windows NT loader. They are located in the root of the Windows 95 drive and were

placed there by Windows NT when you installed it.

Once this is done, boot to the Windows 95 DOS prompt (press Shift+F5 when Windows 95 loads) and issue

the following command:

BOOTPART WINNT BOOT:D:

Now you must edit Boot.ini in your Windows NT root directory. You must edit three lines, one in the [boot

loader] section and two in the [operating systems] section.

4. The Windows NT part

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: