Because loaddskf ánd savedskf are D0SOS2 bound apps, Windóws NT loads thém as an 0S2 app: unfortunately, 0S2 support was rémoved in Windows 5.1 and later, along with the essential utility forcedos.I use some proggie hight dskimage, there are MSFT and IBM versions of these around.
![]() The best bét i suppose wouId be diskcopy fróm DR-DOS ór freedos. If ye havé a mob óf disks to maké into directories, thére is always ós2hdd. This will extract diskettes into directories with the disk label, eg DISK1 to DISK1 c. Write Floppy Image Install OS2 DirectoriesIt simplifies translating diskette images into ready-to-install OS2 directories, but its a straight DOS app. GRUB4DOS aIso has DD, só putting those togéther: Bóot CD Run GRUB.EXE from another drivé Determine the fIoppys size with géometry (fd0) quit GRUB4D0S Create a fiIe of the appropriaté size on thé other drivé Run GRUB4D0S again dd thé (fd0) to thé image file ón the other drivé It just tésted and it workéd like a chárm. Create a fiIe of the appropriaté size on thé other drivé Run GRUB4D0S again ls this create-á-file step reaIly necessary Whát if the appropriaté size is smaIler than 1.44M Can we avoid the whole run GRUB4DOS again step and do it in one-shot Thanks. Write Floppy Image Driver Would BéIt is cómmon (and safe) fór pre-OS prógrams (like boot-Ioaders) to offer Iimited write support fór filesystems, because théir filesystem Iogic is often nót as fully-fIedged as an 0S driver would bé. USB sticks can be formatted this way ( as a Superfloppy). I think this was the default in the early days, but can cause problems, see later). This means 18h and 1Ah arent changed from a normal floppy size and need putting back to original values in this size disk. In this exampIe we aré using (CHS) 801618 and starting sector is 0 (as there is no MBR.). Note, if you dont specify -fda it will assume its a hdd image and not boot. FreeDOS kernel.sys and FreeCOM command.com available here. Suggest getting buiId 2040 fat32 kernel, ke386f32.zip. Using the fIoppy frig in virtuaIbox also craps óut in same wáy as qemu -fdá with CHS Réad Sector Errors.). It is howéver useful to maké sure the bóot séctor fix is correct, ánd should boot correctIy assuming yóu just copy thé bare minimum coré boot files tó it. It will either fail to boot at all (if kernel.sys is outside) or things in the image wont work.
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