Formatting floppy disk8/27/2023 ![]() DEC 8-inch formats Digital Equipment Corporation used the following formats on 8-inch disks: Other manufacturers Physical composition Logical formats Throughout the 1970s and 1980s, many different logical disk formats were used, depending on the hardware platform. Yes, Windows (still) uses FAT12 as the default file-system for floppy disks. Hi, Weve always used W98 and formated floppy disks to half size and put an adhesive on the right bottom hole. This is a list of 8-inch floppy diskette formats as introduced by IBM. FAT12 for IBM and clones, GEMDOS for the Atari ST and Atari DOS for the Atari 400/800, Disk ][ format for Apple II, OFS/FFS for Amiga, CBMFS for C64, etc.)įigure 1 shows an example of a couple of games available for different platforms with corresponding labels.Īnd if I format the floppy on my Windows PC, does it still remain “IBM It would indicate both the format of the binaries as well as the file-system layout of the disk (e.g. The boxes would then be marked with the appropriate label indicating which platform the game was for. For example, SSI (Strategic Simulations, Inc.) frequently released their games for Amiga, Apple, Atari ST, Atari 400/800, Commodore 64/128, IBM, and occasionally a few other niche platforms. It formats correctly a 720kb disk on 720kb drive. 4 comments Fenix770 commented on This bug only occurs when 1.44MB floppy is used.Raw level format is to write gap,index,sectors to the unformatted disk using special. 1202 Closed Fenix770 opened this issue on NFORMAT is a floppy disk formatter that lets you control many of the low level details of the formatting process and file system. ufiformat is a raw level formatting disk utility for USB floppy devices. DISKCOPY takes one floppy and makes an exact duplicate of it, even formatting a new disk if it was previously unformatted. Insights Unable to format a 3.5 720KB floppy disk on 3.5 1.44MB disk drive. To make a duplicate of a floppy disk, you use the DISKCOPY command. What exactly is the meaning of “IBM formatted” and what is theĭespite what some may think, in the past, much software was ported to most of the available platforms (which was a pretty big feat since there were so many back then, but without the benefit of cross-platform, portable code frameworks).Īpplication programs were often cross-platform, but cross-platform games were even more common. To make a duplicate of a file on disk, you use the COPY command. Remember, when you format a disk, any existing information contained on the disk is lost.I have often come across floppy disks in the past that were marketed Give the name of the "drive letter" as an argument of the disk to be formatted. To format a floppy disk for DOS, writing an empty MS-DOS filesystem to the disk in the process, use mformat, which is in the mtools package: aptitude install mtools Then format the floppy: mkfs.msdos /dev/fd0 The disk drive will make a strange noise, after which you will hear the drive run for around 30 seconds to a minute. In the case of the 1.44 MB floppy disk, which was the standard at that time, the low-level formatting operation created 18 sectors with a total of 512 bytes on. The 'IBM' format is the same as the 'current' floppy format (that hasn't changed in about 30 years). Insert a blank disk & tyoe INIT HELLO & press RETURN. 1 Yeah, there were several different formatting standards for the old 5 inch floppies. mke2fs /dev/fd0įirst, you will need to install the dosfstools package: aptitude install dosfstools To format a blank disk, remove your startup disk (you must do this or your files on the startup disk will be lost). You should be able to format any size disk supported by your drive and BIOS by specifying the correct track and sector count. 5.25 inch drives use an edge connector on the drive and the 3. If you want a blank Linux formatted floppy, then you can use the command mke2fs. The track and sector parameters are still supported So to format a 1.2M 5.25' floppy simply type: format A: /T:80 /N:15. Floppy Disk Drives require an interface circuit to interface them to the computer bus and the 'standard' interface uses a 34 wire ribbon cable. ![]() I told him he could buy any 5.25 floppy disks he wanted, since both properties (sidedness and density) were a property of the disk drive, not the floppy. If you are using the second floppy drive, then just replace /dev/fd0 with /dev/fd1 in these instructions. Im having this debate with a friend who is looking for a box of single-sided, single-density 5.25 floppy disks on eBay for one of his old computers. The first floppy drive in Linux is /dev/fd0 and the second one is /dev/fd1. In Linux, you can format a floppy disk as a DOS disk or a Linux disk.
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