Syslinux/ isolinux and GRUB4DOS comes to mind. (I remember trying to make a rescue disk on a state-of-the-art 32MB USB drive, and there being different instructions for BIOS that support USB-FDD, USB-ZIP, USB-HDD, etc.)If you don't feel like hunting down period-appropriate documentation and tools, your best bet is probably a MS-DOS floppy image paired with a modern bootloader that supports memdisk features.
#Ms dos 6.22 iso bootusb driver
If access to the CD/USB drive is desired after boot, the appropriate driver must be present on the floppy image and loaded.At least in some cases, booting from the floppy image requires features implemented in BIOS. The CD/USB drive stores the floppy image either visibly on the file system or invisibly outside of a partition, and the computer would boot to a virtual A: drive.
#Ms dos 6.22 iso bootusb iso
V2.14.which both produce the following error when selecting the ISO:This image is either non-bootable, or it uses a boot or compression method not supported by Rufus.According, it's not possible at all to use Rufus to create a bootable USB for specific versions of MS-DOS.By contrast, UNetbootin seems to accept the ISO when creating the bootable USB, but booting into it causes the boot loop.Is it at all possible that the ISO from AllBootDisks is faulty? If it's not the ISO, then how else can I create a bootable flash drive for MS-DOS 6.22? Microsoft Ms Dos 6.22 DownloadĪround the time when Windows 98 was mainstream, bootable MS-DOS CDs and USB drives used a 1.44MB floppy disk image as the actual boot target. This ISO image doesn't appear to use either.From the, I've tested versions. V1.1.7 (w/o FreeDOS).all of which produce the following error when selecting the ISO:This version of Rufus only supports bootable ISOs based on 'bootmgr/WinPE' or 'isolinux'. I can't risk using FreeDOS or any other version of DOS because I'm working with a very niche utility that has the potential to break expensive things if things are wrong.I'm using the.So far I've tried this ISO in several versions of and the latest version of.I've tested the following versions of Rufus from. I'm trying to create a bootable USB for MS-DOS 6.22.