Click the icon next to the Floppy Controller. Select Choose/Create a Virtual Floppy Disk .
Edit C:\CONFIG.SYS :
After reboot, the setup will ask to format. Type: ms dos 622 img files works with virtual box top
Now that you've created a virtual machine, you'll need to configure it to use the MS-DOS 6.22 IMG file. Here's how:
Allocate . DOS cannot utilize large amounts of memory without specific drivers, and exceeding 64 MB can cause system instability. Choose Create a virtual hard disk now and click Create. Click the icon next to the Floppy Controller
To make your MS-DOS 6.22 environment work perfectly, you need to fix CD-ROM support and idle CPU usage. Fix High CPU Usage (The DOS Idle Problem)
In the floppy choices menu, click and browse to the location of your MS-DOS 6.22 .IMG files. Type: Now that you've created a virtual machine,
After all three disks copy, remove the floppy image entirely (Devices > Floppy > Remove disk from drive). Press inside the VM. You’ll boot into:
Create a new virtual hard disk using the format. Choose Fixed size for slightly faster performance.
When prompted for Disk 2, press Host Key (Right Ctrl) + I to release your mouse cursor.
Before we dive into the process of working with MS-DOS 6.22 IMG files in VirtualBox, you'll need to obtain a copy of the MS-DOS 6.22 IMG file. You can find these files online through various archives and repositories, such as the Internet Archive or WinWorld. Be sure to download the file from a reputable source to avoid any malware or corrupted files.