Choose Dynamically allocated and click Next . File Location and Size: Set the hard drive size to 2.00 GB .
When prompted for , right-click the floppy icon in the bottom right of the VirtualBox window, select "Choose a virtual floppy disk file", and select setup2.img . Repeat for Disk 3 when prompted.
Look at your Storage Devices tree. If a Floppy controller is not present, click the icon at the bottom of the tree and select I82078 (Floppy) . ms dos 622 img files works with virtual box top
Confirm your date, time, and country settings, then press .
An IMG file is a type of disk image file that contains a raw copy of a disk's contents, including its file system, directories, and files. IMG files are often used to distribute software, including operating systems like MS-DOS 6.22. In the context of VirtualBox, IMG files can be used to create virtual hard disks or floppy disks that can be used by virtual machines. Choose Dynamically allocated and click Next
Allocate : Set this to 32 MB . Allocating too much RAM can cause MS-DOS to crash.
Restart the VM. You can now mount standard .ISO files to your VM's optical drive controller. Troubleshooting Common Errors Repeat for Disk 3 when prompted
"FATAL: Could not read from the boot medium! System halted."