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- From: kanefsky@src.honeywell.com (Steve Kanefsky)
- Subject: Re: Problem: SE formats HD floppy as DD, but LC rejects it...why?
- Message-ID: <1992Aug18.155953.28970@src.honeywell.com>
- Sender: news@src.honeywell.com (News interface)
- Nntp-Posting-Host: troi.src.honeywell.com
- Organization: Honeywell Systems & Research Center
- References: <1992Aug17.200351.2274@twisto.eng.hou.compaq.com> <1992Aug17.223223.15534@tamsun.tamu.edu> <1992Aug17.235741.7751@twisto.eng.hou.compaq.com>
- Date: Tue, 18 Aug 1992 15:59:53 GMT
- Lines: 48
-
- In article <1992Aug17.235741.7751@twisto.eng.hou.compaq.com> darylb@sword.eng.hou.compaq.com (Daryl Biberdorf) writes:
- >In article <1992Aug17.223223.15534@tamsun.tamu.edu> bpb9204@tamsun.tamu.edu (Brent) writes:
- >
- >Scenario A: You are copying software on a Mac Plus at school, and all
- >you have in your backpack is a high density disk. You format your
- >disk to 800K ('cuz it's a Plus) and go home. You insert the disk
- >into your brand new IIsi ;), and the wonderful "Yo dude, wanna format
- >that?" message comes up. This is silly behavior. Why can't the Mac
- >read the disk, perhaps informing you that continuing to use the disk
- >formatted to the wrong capacity is dangerous?
- >
- >I'm not *advocating* routinely formatting HD disks to 800K, but there
- >are times when it's necessary. I think using HD disks in this manner
- >is risky as well, but of all the times I've done this in the DOS
- >world, it has yet to cost me any data.
-
- You forgot about losing data the other way around, which is much more
- common in the PC world.
-
- >In my example I formatted a HD disk to 720K. When I did a directory
- >on the formatted diskette, DOS did not ask me if I wanted to format
- >it "correctly." It listed the directory and when on its happy way.
- >
- >I thought the Mac was supposed to make life easier for users?
-
-
- There are definitely faults on both sides:
-
- On the Mac side, you might format an HD disk as 800K, then put it in a mac
- with an HD drive which won't recognize it. If you're smart, you know to
- just cover the hole and if you're not, you know immediately that something's
- gone wrong. Also, this only happens when you use Macs which have been
- long since discontinued in combination with newer Macs.
-
- On the PC side, you might format an 800K disk as HD, and you'll probably
- have to dig around in a manual to figure out how to do otherwise (but most
- people will never even realize that the PC was too dumb to figure out how
- to format the disk). Your data will appear OK, and you might never know
- you did anything wrong until one day when your data is corrupted. It may
- be days, weeks, months, or years after you originally formatted the disk,
- and you may have stored or modified valuable data on it. This can and does
- happen with the latest PCs, and isn't restricted to the case where you use
- obsolete PCs in combination with newer PCs.
-
- --
- Steve Kanefsky
-
-
-