Barry OGrady said:
The B: drive is the second floppy drive.
Nope. Some devices have the driver on floppy so you still need a floppy drive.
And the floppy disk drive.
I had a very old computer with a 10 meg hd. It had DOS 1.x on it so it was partitioned
into four parts, being A:, C:, D:, E:, with the floppy being B:.
Yeah! Floppy Frenzy!
To keep legacy alive, my A: drive is 5.25" 1.2M, so I can boot virtually
anything (even DOS 1) on my modern machine. So I need the B: drive for the
3.5" 1.44M drive. You know, if you want to play Alley Cat, or Shamus,
they're on 5.25" and need to boot... Any good CMOS setup allows to
"swap floppy drives", reversing A: and B:, so it's possible to boot on
both sizes.
And listen! I've got a 386 here with:
A: 1.2M 5.25"
B: 1.44M 3.5"
C: hard drive
D: 8" (special cable made, and set as 1.2M in BIOS)
With this, I can read old CP/M disks from the late '70s made for various
platforms.
My controller allows to choose which floppy is A:, B: or 3rd (D
.
I strongly believe A: and B: will remain exclusively for floppies, unless
you can "plug'n'play" a CD or DVD drive and boot anything as if it would
be a floppy and erase or change files with standard COPY or DEL commands
for DOS or equivalent for whatever the OS.
Drive letters are here to stay, unless you boot in a true UNIX environment
with all devices in /dev and /devices... Sometimes I feel Microsoft tries
to hide drive letters (especially in a networked environment), so with these
folder names it's not clear to your mind on what physical device you are,
with "My Documents", and all of "My xxxxx" folders. Sometimes you need to
dig quite deep just to get to the C:\ (root) directory, where that should
be the most easily accessible place to feel in control of your machine.
Luc