Guide:Installing Windows 2.x
Back to the Microsoft Windows in DOSBox-X
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Windows/386 2.01
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Only meant for Compaq 386 computers
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Introduces 386 extensions (protected mode)
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LIM EMS 4.0 support
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Provides EMS emulation
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Support for overlapping windows
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Windows 2.03
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Adds support for non-Compaq computers
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Runs on 8086 or 286
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Windows/286 2.10 and Windows/386 2.10
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Adds HIMEM.SYS support for HMA (High Memory Area)
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Windows/286 2.11 and Windows/386 2.11
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minor update to memory management
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AppleTalk Support
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Faster printing and updated printer drivers
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| Edition | Min CPU | Min DOS | HMA |
|---|---|---|---|
Windows/386 2.01 |
386 |
3.10 |
No |
Windows 2.03 |
8086 |
2.0 |
No |
Windows/386 2.03 |
386 |
3.10 |
No |
Windows/286 2.10 |
8086 |
3.00 |
Yes |
Windows/386 2.10 |
386 |
3.10 |
Yes |
Windows/286 2.11 |
8086 |
3.00 |
Yes |
Windows/386 2.11 |
386 |
3.10 |
Yes |
Windows 2.x was available for both Retail and via OEM. A runtime version was also included with some applications.
Windows 2.03 was followed by Windows/286 2.10 and Windows/286 2.11. The reason for the name change, is that version 2.10 includes HIMEM.SYS which requires at least a 286. However, despite the 286 in the name, it will also run on 8086/8088 CPUs.
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Running Windows 2.03 requires at least DOS 2.0
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Running a Windows/286 edition requires at least DOS 3.0
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Running a Windows/386 edition requires at least DOS 3.1
Windows 2.x has problems starting if the reported DOS version is 5.0 or higher. Therefore it is necessary to set the reported DOS version to something like 4.0.
Windows/386 2.01 was the first Windows 2.x release, and meant for Compaq 386 computers.
As such it has a very small selection of drivers, and for instance no driver for PS/2 mouse.
Therefore if you want to run this version in DOSBox-X, you should enable serial1=serialmouse support.
Windows 2.1x will complain if the High Memory Area (HMA) is used.
This can be resolved by setting DOS=LOW in the [config] section of the DOSBox-X config file.
The Windows/386 editions install by default into C:\WIN386 instead of C:\WINDOWS as all other Windows versions normally do.
And the command to start Windows/386 is win386.exe, instead of the typical win.com of most other Windows versions at the time.
Windows/386 also has a win86.com executable, which is effectively a renamed win.com, and this makes it possible to run Windows/386 on 8086 and 286 computers.
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Important
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Unfortunately at this point only Windows 2.03 works in the integrated DOS that DOSBox-X provides. All other Windows/286 and Windows/386 editions need to be run from a real DOS. |
It is recommended that you create a custom DOSBox-X config file for running Windows 2.x
[sdl] autolock=true [dosbox] title=Windows 2.x [dos] ver=4.0 [serial] #uncomment if using Windows/386 2.01 which lacks PS/2 mouse support #serial1=serialmouse [parallel] parallel1=printer [printer] multipage=true timeout=5000 [render] scaler=none [config] # this prevents Windows 2.1x from complaining that HMA is in use dos=low [autoexec]
Copy the above config and save it as win2x.conf
This method will only work for Windows 2.03. It will not work for any other Windows 2.x version, including Windows/386 2.03.
For other Windows versions, please see Method 2 below.
The installation will be into a mounted folder, and Windows 2.03 will run from the integrated DOS that DOSBox-X provides. You can optionally install real DOS into DOSBox-X and install Windows 2.03 in that, but there is no known advantage to doing so.
Start by creating a directory on your system that your going to use (mount) as your Windows 2.03 C: drive. Valid examples:
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For Windows hosts
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C:\winroot
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C:\users\myuser\win2x
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For Linux hosts
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/home/myuser/winroot
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/home/myuser/windows/win2x
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Note: For Windows users, do NOT mount the root of your C: drive as the DOSBox-X C: drive! (e.g. MOUNT C C:\ should NOT be done)
Windows 2.x versions were shipped on diskettes, requiring anywhere between 4 and 10 disks, depending on media-type and windows version. And while it is definitely possible to install Windows 2.x from diskette images in DOSBox-X, the disk-swap process for this is rather tedious for large number of disks. As such it is highly recommended to make a directory such as "INSTALL" and copy the contents of ALL the diskettes into this directory. This way there is no need to swap disks during the installation process.
There are various ways to extract the contents of disk images, such as 7zip on Windows or "Disk Image Mounter" on Linux. In this example, DOSBox-X itself is used to mount a disk image, copy its contents into a folder, unmount the disk image and do the next.
MOUNT C /home/myuser/winroot C: MD INSTALL IMGMOUNT A DISK01.IMG -U XCOPY A:\. C:\INSTALL /S /Y IMGMOUNT A DISK02.IMG -U XCOPY A:\. C:\INSTALL /S /Y IMGMOUNT A DISK03.IMG -U XCOPY A:\. C:\INSTALL /S /Y IMGMOUNT A DISK04.IMG -U XCOPY A:\. C:\INSTALL /S /Y IMGMOUNT A DISK05.IMG -U XCOPY A:\. C:\INSTALL /S /Y IMGMOUNT A -U
Your new INSTALL directory now contains the contents of all 5 disks.
You are now ready to start DOSBox-X from the command-line, using the newly created win2x.conf config file. This assumes that dosbox-x is in your path and win2x.conf is in your current directory.
dosbox-x -conf win2x.conf
You now need to mount your new folder as the C: drive in DOSBox-X and start the installation.
MOUNT C /home/myuser/winroot C: CD INSTALL SETUP
Adjust the path for mounting the C: drive as needed.
Notes
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If your path contains spaces, you need to enclose it in quotes. e.g.
MOUNT C "C:\Users\John Doe\winroot"
The Windows installation will now take place. See the Windows 2.x setup program section below.
This method is required for most Windows 2.x versions, and requires that you create a DOS HDD image.
In addition, it brings with it several inconveniences. For instance you will need to do your own DOS memory management and load DOS drivers for CD-ROM access if you need it. You can also not mount a host directory in DOSBox-X when you boot a disk image. Even host directories that you mounted prior to booting the disk image will become unavailable. Everything needs to be done using IMAGE files.
The first step is to create a DOS HDD image, for which you can follow the PC DOS and MS-DOS Installation Guide. It is recommended to use at least DOS 3.1, as it is compatible with all Windows 2.x releases. When using DOS 5.0 or higher however, it will be necessary to use SETVER to make Windows 2.x think your using and older DOS version like 4.0.
Once you have a DOS HDD image, temporarily mount it in DOSBox-X to transfer your INSTALL folder into your DOS HDD image, together with any drivers and add-ons you might need (preferably already unzipped, such that you don’t need to do that in DOS or Windows 3.x, as they lack support for that by default).
Something along the lines of:
IMGMOUNT C hdd.img MOUNT D . XCOPY D:\INSTALL C:\INSTALL /I /S XCOPY D:\DRIVERS C:\DRIVERS /I /S XCOPY D:\ADDONS C:\ADDONS /I /S EXIT
Adjust paths in the above example as needed.
Now edit your win2x.conf config file and in the [autoexec] section at the end, add the following lines:
IMGMOUNT C hdd.img BOOT C:
Now start DOSBox-X with your win2x.conf config file from the command-line:
dosbox-x -conf win2x.conf
It should boot to the C: prompt, and you can start the installation process
CD INSTALL SETUP
After the installation is finished, you can install your drivers and add-ons.
The setup program will ask several question relating to mouse, display, keyboard, region and printer.
Note: the below screenshots are from the retail Windows 2.03 release, other releases can vary. In particular OEM or Runtime versions may have a different number of disks and present other options.
Simply press Enter to continue as prompted.
Installation drive
This screen is only shown on Windows 2.03. Later versions require a harddisk.
Confirm you want to install onto the hard disk (H) by pressing Enter.
Installation directory
You can optionally specify a different directory to install into.
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Windows 2.03 and Windows/386 2.1x will propose to install into C:\WINDOWS
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Windows/386 2.x will propose to install into C:\WIN386
Simply press Enter when ready.
Computer Type
The options offered on this screen will vary depending on the version, and edition (retail, OEM).
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For Windows 2.03 select the "IBM Personal System/2 Model 50, 60 or 80" option or alternatively "IBM PC, XT, AT (or 100% compatible)"
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For Windows/286 2.1x select the "IBM Personal System/2 Model 50, 60 or 80" option or alternatively "IBM AT (or 100% compatible)".
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For Windows/386 2.x select the "IBM Personal System/2 Model 80"
It does not seem to matter which you choose, the only difference appears to be the order that video and mouse options are presented on the following screens.
Graphics Adapter selection
Select "IBM (or 100% compatible) VGA (Video Graphics Array)" and press Enter.
Note: depending on the edition, this option may be labelled slightly differently.
Keyboard selection
Select your keyboard layout, and press Enter.
Mouse selection
Select "Microsoft Mouse connected to PS/2 Mouse Port" and press Enter to continue.
If installing Windows/386 2.01, you will need to select the Microsoft serial mouse instead, and activate serial mouse support in your dosbox config file.
Installation confirmation
Confirm that the settings are correct by selecting "No Change", and pressing Enter, and windows will start the first part of the installation process.
Extended Memory Setting
Starting with Windows 2.10 the following screen will be presented.
Simply confirm by pressing Enter.
Printer setup
It now asks if you want to setup a printer. You can press enter to confirm.
Printer setup - select model
If you indicated wanting a printer, it now asks you which model.
For this guide, scroll to the "Epson LQ-800", and press Enter.
Later releases may have other options, such as a "Generic / Text Only" printer which can also be used.
Printer setup - port select
If you indicated wanting a printer, it now asks you which port the printer is connected to.
Select the "LPT1:" port and press Enter.
Printer setup - another printer
SETUP now asks if you want to setup another printer.
Press Enter to continue without setting up another printer.
You can always change the installed printers afterwards by running CONTROL.EXE from within Windows.
Country selection You will be asked for a country for regional settings
Select a country, and press Enter.
View Readme files
You can now optionally view the README files. Select F and press Enter when ready.
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If your following Method 1, you can simply press Enter
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If your using disk images to install Windows, you need to now swap the disk using the menu item "DOS" followed by "Swap floppy". And then press enter.
SETUP finished
The setup program is now finished, and your ready to start Windows 2.x.
But first type EXIT to close DOSBox-X.
And then edit your win2x.conf config file and add the following lines into the [autoexec] section at the end of the file:
MOUNT C /home/myuser/winroot C: SET PATH=%PATH%;C:\WINDOWS; C:\WINDOWS\WIN EXIT
Adjust the path for mounting the C: drive as needed. If you don’t want DOSBox-X to close when exiting Windows 2.x, remove the EXIT command.
After the installation is finished, you can start Windows 2.x from the command-prompt with the following command:
dosbox-x -conf win2x.conf
