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Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE]

From "Carlos E.R." <robin_listas@es.invalid>
Newsgroups comp.os.linux.misc, alt.comp.os.windows-11
Subject Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE]
Date 2025-08-24 23:20 +0200
Message-ID <2acsnlxul5.ln2@Telcontar.valinor> (permalink)
References (16 earlier) <iIOdnTJSfaMj6jX1nZ2dnZfqn_SdnZ2d@giganews.com> <fpqmnlxb5c.ln2@Telcontar.valinor> <2OGdnSL2Qup-2TT1nZ2dnZfqn_qdnZ2d@giganews.com> <jafrnlxo8o.ln2@Telcontar.valinor> <KAJqQ.290898$jMMa.103054@fx09.iad>

Cross-posted to 2 groups.

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On 2025-08-24 21:19, Charlie Gibbs wrote:
> On 2025-08-24, Carlos E.R. <robin_listas@es.invalid> wrote:
> 
>> On 2025-08-23 06:34, c186282 wrote:
>>
>>>     NASA *did* have some versions where all the
>>>     read/write heads were INDEPENDENT ... didn't
>>>     move all together. Surely facilitated rapid
>>>     multi-user stuff. Persons/teams basically got
>>>     their very own HDD. Also surely totally custom
>>>     hardware. Was fun to watch the little arms
>>>     move in and out.
>>
>> Wow. They existed. I have been saying for many years that
>> hard disks on PCs should do that. It is the obvious advancement.
> 
> Too much cost for too little benefit, I suspect.
> The Univac drives I worked with had an option where
> you could add fixed heads for a few heavily-used
> tracks, but I never saw them in real life.
> Again, cost vs. benefit...
> 
>>>     Now I *did* see a dink try to remove the disc
>>>     pack before it stopped spinning - hilarious
>>>     results ! There was supposed to be a lock
>>>     kind of like on a washing-machine lid, but
>>>     after awhile it might not work  :-)
>>
>> Uff. Possibly the thing was destroyed.
> 
> I've heard of people having a rag that they would
> mash down on top of the spinning disk to bring it
> to a stop.  (Presumably the drive's built-in braking,
> whether mechanical or electrodynamic, was broken.)
> 
> One winter night I went to a customer shop with a pack
> that had been sitting in the back of my car long enough
> to be thoroughly cold-soaked.  When I mounted it on
> the drive I noticed that the platters were covered
> with condensation.  I knew better than to try to
> bring up the drive with the pack in that state, but
> I didn't want to wait all night for it to warm up
> and dry.  I found and disabled the interlocks that
> prevented the drive from spinning up with the lid
> open, got the disk spinning, and hit the "off" button
> before the heads tried to load.  With the interlocks
> disabled, the pack slowly spun down (the dynamic
> braking was disabled as well).  After several cycles,
> the pack was warm and dry, and it loaded successfully.

:-D

The nearest tale I have to that, is that I have an Amstrad PC 1512 DD. 
"DD" means it had two floppies. Eventually, I added a hard disk, 32 
megs, in a card. The thing would not boot in winter till it got warm. 
Fixed track, step motor, you know.

-- 
Cheers, Carlos.

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Thread

Re: Microsoft Is Abandoning Windows 11 SE Paul <nospam@needed.invalid> - 2025-08-21 17:55 -0400
  Re: Microsoft Is Abandoning Windows 11 SE "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 00:43 +0200
    Re: Microsoft Is Abandoning Windows 11 SE Paul <nospam@needed.invalid> - 2025-08-21 22:40 -0400
      Re: Microsoft Is Abandoning Windows 11 SE rbowman <bowman@montana.com> - 2025-08-22 04:30 +0000
      Re: Microsoft Is Abandoning Windows 11 SE c186282 <c186282@nnada.net> - 2025-08-22 03:30 -0400
        Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 12:23 +0200
          Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-22 09:59 -0400
            Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 20:50 +0200
              Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-23 00:34 -0400
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 15:05 +0200
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-08-24 19:19 +0000
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 23:20 +0200
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-24 21:32 +0000
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 23:44 +0200
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-25 02:13 -0400
                Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-25 11:44 +0100
          Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-22 18:55 +0000
            Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 22:59 +0200
              Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 22:05 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 23:21 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 22:34 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-23 01:28 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-23 04:13 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-23 11:39 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-24 03:15 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-23 19:06 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-23 20:12 +0100
              Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-23 04:07 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-23 19:04 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-23 20:11 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-24 04:05 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-24 04:20 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:28 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:27 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 15:14 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 16:59 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-08-24 19:19 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Lars Poulsen <lars@cleo.beagle-ears.com> - 2025-08-23 21:15 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-24 04:16 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:19 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-24 19:19 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:17 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-24 19:21 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-25 11:24 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-25 17:53 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 23:29 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-25 11:42 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-25 13:36 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-25 13:06 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-25 14:34 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-26 03:51 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-26 10:36 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-26 06:11 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-26 08:29 -0700
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-26 19:39 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Kerr-Mudd, John" <admin@127.0.0.1> - 2025-08-27 16:53 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-27 12:52 -0700
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-27 22:02 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-27 21:31 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-28 04:15 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-28 10:36 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-28 06:24 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-28 12:26 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-28 04:11 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-28 09:44 -0700
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-28 18:03 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-28 18:10 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-28 12:12 -0700
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-29 10:52 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-28 21:44 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-29 03:32 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-29 11:12 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-29 17:43 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-29 19:16 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-29 22:50 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-27 21:29 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-27 20:40 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-27 14:56 -0700
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-28 02:30 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-28 03:45 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-08-26 04:23 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-26 10:34 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] c186282 <c186282@nnada.net> - 2025-08-26 06:07 -0400
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-26 19:26 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-26 21:51 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-26 19:27 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-26 19:23 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-26 21:48 +0100
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-26 19:21 +0000
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 15:12 +0200
                Re: Submarines [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 17:07 +0100
          Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-22 23:29 -0700
            Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] rbowman <bowman@montana.com> - 2025-08-23 21:53 +0000
              Re: Floppies [Was: Re: Microsoft Is Abandoning Windows 11 SE] The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:24 +0100
        Re: Microsoft Is Abandoning Windows 11 SE The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 11:26 +0100
          Re: Microsoft Is Abandoning Windows 11 SE c186282 <c186282@nnada.net> - 2025-08-22 10:00 -0400
            Re: Microsoft Is Abandoning Windows 11 SE The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 19:41 +0100
      Re: Microsoft Is Abandoning Windows 11 SE "Carlos E.R." <robin_listas@es.invalid> - 2025-08-22 12:02 +0200
        Re: OS Support for old, cheap hardware ... Lars Poulsen <lars@cleo.beagle-ears.com> - 2025-08-23 21:21 +0000
          Re: OS Support for old, cheap hardware ... The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 11:23 +0100
            Re: OS Support for old, cheap hardware ... "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 23:37 +0200
          Re: OS Support for old, cheap hardware ... "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 15:18 +0200
            Re: OS Support for old, cheap hardware ... The Natural Philosopher <tnp@invalid.invalid> - 2025-08-24 16:58 +0100
              Re: OS Support for old, cheap hardware ... "Carlos E.R." <robin_listas@es.invalid> - 2025-08-24 23:37 +0200
    Re: Microsoft Is Abandoning Windows 11 SE The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 11:22 +0100
      Re: Microsoft Is Abandoning Windows 11 SE vallor <vallor@cultnix.org> - 2025-08-22 10:47 +0000
        Re: Microsoft Is Abandoning Windows 11 SE The Natural Philosopher <tnp@invalid.invalid> - 2025-08-22 19:39 +0100
        Re: Microsoft Is Abandoning Windows 11 SE rbowman <bowman@montana.com> - 2025-08-22 19:23 +0000
          Re: Microsoft Is Abandoning Windows 11 SE c186282 <c186282@nnada.net> - 2025-08-23 01:38 -0400
            Re: Microsoft Is Abandoning Windows 11 SE Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2025-08-23 18:02 +0000
              Re: Microsoft Is Abandoning Windows 11 SE c186282 <c186282@nnada.net> - 2025-08-24 03:49 -0400
                Re: The "Standards" Game Lars Poulsen <lars@cleo.beagle-ears.com> - 2025-08-25 03:12 +0000
                Re: The "Standards" Game The Natural Philosopher <tnp@invalid.invalid> - 2025-08-25 11:48 +0100
                Present at the Creation (Re: The "Standards" Game) Lars Poulsen <lars@cleo.beagle-ears.com> - 2025-08-25 13:03 +0000
  Re: Microsoft Is Abandoning Windows 11 SE Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-21 22:17 -0700

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