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#Virtualbox ms dos iso install
#Virtualbox ms dos iso iso

Name the new VM ‘FreeDOS’, and you should see that VirtualBox will automatically alter the OS and version to ‘Other’ and ‘DOS’. Installing FreeDOSįirst, click on ‘New’ within VirtualBox, and follow the setup wizard.

Now that you have all the ingredients, let’s quickly run through the installation via VirtualBox – if you’re not using VirtualBox then you can skip this bit.

#Virtualbox ms dos iso iso

iso is only roughly 40MB, so it shouldn’t take too long to download (obviously, depending on the speed of your connection). Once you have VirtualBox up and running, navigate over to the FreeDOS site and get hold of the latest base version, which at the time of writing is version 1.1 (bit.ly/KfsVdG).

#Virtualbox ms dos iso install

Locate the version specific to you, then download and install it. Oracle’s VirtualBox can be found at bit.ly/Lj4qvB. It will allow most modern but mainly older PCs to run an equivalent open-source version of the old-style MS-DOS.Īnyway, your first port of call to have a play with FreeDOS will be VirtualBox, or some other virtual machine application, unless of course you plan to run FreeDOS on an individual machine. FreeDOS is a project that’s been around for quite some time now, launched with version 1.0 in 2006. However, we do have an alternative we can use: FreeDOS. Unfortunately, Microsoft hasn’t quite got around to making DOS 6.22 available as freeware, which is a bit of a shame really. That being case, we thought an article on installing DOS inside something like VirtualBox would be a bit of fun, and allow us to have a nostalgic stroll down memory lane by playing around with some of the old DOS-based games and applications we used to love so much. It allows you to export a Virtualbox Disk Image (VDI) to a raw image that can be written to a USB disk.DOS was pretty cool, and although it might be lost in the sands of time, it’s certainly not buried beyond all thought. The secret sauce is the VBoxManage command.

Eject the USB drive, then boot your target system.

(Optional) You can also create a \efi\boot directory and place a uefi boot file in there if you need it as well.

Copy over the BIOS flashing utilities, RAID flashing utilities, etc.

Your machine will mount it as a typical USB drive (Windows/Linux/Mac all behave the same in this regard).

Upon successful write, remove then reinsert your USB key.

Use a tool like dd, rawwritewin, or imgburn to write the image.img file to a USB key.

VDI for the VM and use VBoxManage to export it to raw: VBoxManage clonehd image.vdi image.img –format raw Perform the MSDOS installation or copy the DOS directory from the ISO. Use fdisk to partition the 500MB drive (don’t forget to set it bootable) and then use format c: /s to format the 500MB drive as bootable.

Depending on which MSDOS iso you have, you will need to partition and format the C: drive.

Attach the MSDOS iso to the VM and boot it.

Create a new VM with a 500MB hard drive.

iso from the Internet (they’re out there.) Fortunately VirtualBox to the rescue!… wait, what? Infortunately FreeDOS wasn’t working, unetbootin had failed me, and I was getting desperate. To set the scene for this quick hack, I needed an MSDOS bootable USB drive so that I could flash firmware for a FreeNAS box I was building.