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- Path: sparky!uunet!cis.ohio-state.edu!zaphod.mps.ohio-state.edu!cs.utexas.edu!tamsun.tamu.edu!dlb5404
- From: dlb5404@tamsun.tamu.edu (Daryl Biberdorf)
- Subject: Re: Problem: SE formats HD floppy as DD, but LC rejects it...why?
- Message-ID: <1992Aug18.044359.10785@tamsun.tamu.edu>
- Organization: Texas A&M University, College Station
- References: <1992Aug17.192242.26080@venice.sedd.trw.com> <1992Aug17.200351.2274@twisto.eng.hou.compaq.com> <1992Aug17.210234.26897@midway.uchicago.edu>
- Date: Tue, 18 Aug 1992 04:43:59 GMT
- Lines: 38
-
- In article <1992Aug17.210234.26897@midway.uchicago.edu> jcav@midway.uchicago.edu writes:
- >In article <1992Aug17.200351.2274@twisto.eng.hou.compaq.com> darylb@sword.eng.hou.compaq.com (Daryl Biberdorf) writes:
- >>I know that the behavior described is indeed the way the Mac
- >>does things, but it seems kind of silly. DOS machines routinely
- >>"adapt" to the format of the floppy inserted into the drive,
- >>provided the drive is capable of writing the format the disk is
- >>using. My 1.4 MB drive has no problem at all recognizing and properly
- >>using 720K diskettes without being told which it is.
- >
- >Yes, but does it properly recognize 1.4M disks that have been formatted 720K?
-
- Yes. I personally tried it this afternoon. The test machine was
- a Compaq 486/33L running DOS 5.0, using the B: drive (3.5" HD).
- I formatted a HD diskette using that drive to 720K (FORMAT B: /F:720),
- and was able to read and write to it just fine. I've never had problems
- doing this on any machine I've tried.
-
- >Apple HD drives have no problems reading (and writing) DD disks. As has been
- >stated earlier, the problem arises when 1) an HD disk is formatted as DD, in
- >an DD-only drive, and 2) said disk is then inserted into an HD-capable drive.
- >This doesn't work, nor should it.
-
- Why *shouldn't* it work? How many naive users have lost data because they
- thought their disk was bad when the HD drive didn't recognize the DD
- format on the HD disk? As I've mentioned before, I know that formatting
- HD disks to DD capacity is dangerous due to media differences.
- But I also know that I've done this on rare occasions on DOS machines
- and have never had a single bit of lost data.
-
- Macs are supposed to *empower* users and allow the power to remain
- in the users' hands. This particular design deficiency hinders
- that goal.
-
- Daryl
- --
- Daryl Biberdorf N5GJM dlb5404@rigel.tamu.edu or dlb5404@tamsun.tamu.edu
- "You're not messy. You're organizationally impaired."
- _Real_Life_Adventures_, July 3, 1992
-