The disproportion in between the 3 is this.
‘Normal’ causes the BIOS to handle similar to an aged fashioned the single but translation. Use this if your expostulate doesn’t need it (ie. has fewer than 1024 cylinders) or if we wish to operate the expostulate with an handling complement which doesn’t assimilate about translation.
‘Large’ or ECHS or XCHS tells the BIOS to operate CHS translation. It uses the opposite geometry (Cylinders/Heads/Sectors) when accessing the expostulate than when articulate to the program by int13. This sort of interpretation functions with all drives.
Note. Some BIOSes have the braindead Large doing which functions usually for disks of up to 1GB. Fortunately, all incomparable disks await LBA.
‘LBA’ differs from ‘Large’ in which it uses LBA addressing to entrance the harddisk. The value is which it theoretically is the small faster. The disadvantages have been which the little comparison drives do not await it, as well as it mostly turns out to be slower, depending upon the drive.
WARNING. Some BIOSes shift the (translated) geometry if we shift from Normal or Large to LBA. The same thing might occur if we send the hoop which has been formatted upon an old, non-LBA mechanism to the latest the single which uses LBA. This has broken data. Don’t let it occur to you.
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