On 14/11/06 20:20, "Bob" <caveguy at sbcglobal.net> wrote:
Help needed to read IBM 1M formated floppy on
something modern.
I have the need to read numerious boxes of IBM [PS/1?] 1meg format floppies,
so they can be transfered to CD
to rot forever :)
I'm assuming here you mean 5.25" 1.2mb floppies? If you don't then don't
read any further :) Old 3.5" floppies can still be read on modern drives
can't they?
I've just been through this for a client and ended up using the floppy drive
from a DECstation 316 (a rebadged Olivetti 386sx, the
drive itself is a
Panasonic) and various older and older pentium motherboards until
I hit
paydirt with a ~1995 Pentium 200 board and Windows 95 running off a 1gb hard
drive.
I remembered a discussion here that basically said that despite modern BIOS'
claiming to have 5.25" support the floppy controller itself won't see it
correctly, surprisingly a 1998 Compaq Deskpro EN has the option to declare a
5.25" floppy in the BIOS but it can't address it correctly under Win98, this
may have something to do with being unable to swap the drives over -
normally the 5.25" drive is A: and the 3.5" drive is B:, this upsets the
Deskpro AND Win98 which seem to expect the 3.5" drive to be A: and nothing
else.
Other solutions are bound to be available, YMMV, caveat emptor etc :)
--
Adrian/Witchy
Binary Dinosaurs creator/curator
Www.binarydinosaurs.co.uk - the UK's biggest private home computer
collection?