I'michael attempting to make a bootable USB for MS-DOS 6.22. I can't risk making use of FreeDOS or any some other version of 2 because I'm working with a really niche application that provides the potential to split expensive items if stuff are incorrect.
2) Go to “Drivers & Software” page and pick component “BIOS/UEFI”. 3) Find a latest version of “BIOS Update Bootable CD” suitable for your device. 4) Download the CD ISO image. 5) Download a geteltorito perl script which will be used to extract a bootable image from the ISO file.
I'meters making use of the ISO for MS-DOS 6.22 discovered at AllBootDisks.
So considerably I've tried this ISO in many versions of Rufus and the most recent edition of UNetbootin.
I've tested the following versions of Rufus from this hyperlink:
- V1.3.0 Beta (watts/o FreeDOS)
- V1.2.0 (w/o FreeDOS)
- V1.2.0.183 (w/o FreeDOS)
- V1.1.7 (w/o FreeDOS)
.all of which produce the subsequent error when choosing the ISO:
This edition of Rufus only supports bootable ISOs structured on 'bootmgr/WinPE' or 'isolinux'. This ISO image doesn'capital t appear to make use of possibly.
From the main Rufus page, I've examined variations:
- V2.15
- V2.14
.which both create the following mistake when selecting the ISO:
This picture can be either non-bootable, or it utilizes a shoe or data compresion method not backed by Rufus.
According to this link, it's not possible at all to use Rufus to generate a bootable USB for specific variations of MS-DOS.
By comparison, UNetbootin appears to take the ISO when creating the bootable USB, but booting into it causes the shoe loop explained here.
Is definitely it at all probable that the ISO from AllBootDisks is definitely faulty? If it'beds not really the ISO, after that how else can I create a bootable flash travel for MS-DOS 6.22?
Hashim
HashimHashim
3 Answers
Around the time when Home windows 98 had been mainstream, bootable MS-DOS Compact disks and USB pushes used a 1.44MB floppy drive image as the real boot target. The Compact disc/USB push shops the floppy image either visibly on the file system or invisibly outside of a partition, and the pc would boot to a virtual
A:
get. If entry to the CD/USB drive is desired after boot, the suitable motorist must become existing on the floppy picture and loaded.At least in some cases, booting from the floppy image requires functions applied in BIOS. (I keep in mind trying to create a rescue drive on a state-of-the-art 32MB USB push, and generally there being different instructions for BIOS that assistance USB-FDD, USB-ZIP, USB-HDD, etc.)
If you put on't experience like searching down period-appropriate documents and tools, your greatest bet is certainly possibly a MS-DOS floppy image matched with a contemporary bootloader that supports memdisk functions.
syslinux
/isolinux
andGRUB4DOS
arrives to mind.twisteroid ambassadortwisteroid ambassador
Rufus writer right here.
As explained here, Rufus will not add any edition of MS-DOS with the program, so it doesn't matter what version of Rufus you make use of, you gained't magically get a particular edition but the Windows Millennium 2 version that Home windows provides (that is definitely, up to Home windows 8.1, since Home windows 10 eliminated it altogether, so right now there's no MS-DOS creation choice in Rufus if running on Windows 10 or afterwards).
Right now, your expectation can be that Rufus can produce an MS-DOS bootable USB if you offer your very own edition (as an ISO, or something else).This will be not really the case. Rufus cannot be used to generate an MS-DOS bootable USB get except a Windows Millennium one, if you are running Windows 8.1 or previous, and, because the need for such a function is exceedingly small (at this stage, I have to point out that the amount of people who possess been able to state that they possess found a legitimate drawback in FreeDOS that makes them to make use of MS-DOS currently stands at preciselyzero, as many of the 'problems' that people possess with FreeDOS only have to do with a somewhat different method to manage
AUTOEXEC.Softball bat
/CONFIG.SYS
or selections, which is definitely easily dealt with and will not make up a 2 incompatibility), I have got no programs whatsoever to actually add that efficiency as I have got 100% self-confidence that FreeDOS can continually be utilized in lieu of MS-DOS.The only way I would actually consider incorporating this feature will be if the following conditions are usually fulfilled:
- You can demonstrate that you have found an actual incompatibility between FreeDOS and MS-DOS (rather than a 'belief' that there may can be found one, which, in yrs of becoming fell to the FreeDOS sending listing I have however to find).
- The FreeDOS designers suggest that they are usually unwilling to deal with this incompatibility.
Brief of these two conditions being met, I will respectfully ask for that you either use FreeDOS (which, once again, I possess however to observe fail compared to MS-DOS in terms of compatibility) or another application than Rufus.
AkeoAkeo
Ok I got it working with an previous IBM Thinkpad.Right here are the tips I required:
- Get the 26.22 IMG document from right here as you currently do.
- With RMPrepUSB (I'michael using v.2.1.739) choose File-gt;Push.
- Proceed through the requests and let it put all the files from the ISO onto the USB stick.
- Copy ALL the documents on the USB stay to somewhere on your hard push (these should become the just files in the folder).
- 'In the Duplicate OS data files from right here' section, put the folder that you just copied all the data files from the USB stick to.
- In Sec.3 go for MS-DOS bootable.
- In Securities and exchange commission's.4 select FAT16 on the left, and 'Boot as HDD' and 'Make use of 64hd'.
- (Make sure the checkbox following to '5 Duplicate OS data files' is checked)
- Select 6 Prepare Drive and stick to the requests. It will partition, format, MBR, bootsector and duplicate the files to the USB stay.
- When 9. can be complete, hit Eject Push and remove USB stay.
That's it! Allow me understand if it functions for you.
Take note: I believe the problem with simply performing the File-gt;Drive thing is definitely that it doesn't put the documents in the correct place on the USB stick. When you allow it prep and duplicate the data files itself, it places everything in the appropriate location and purchase.
. You may have to monkey with the checkboxes in this area. My notebook spots the USB Boot under its 'Hard Generate' area when it provides it in its BIOS. Your personal computer may think about it removable storage space, or a FDD.
Steve DSteve D