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From: dj@ctron.com (DJ Delorie)
Newsgroups: comp.os.msdos.programmer
Subject: Re: Notice diskchange
Message-ID: <1428@balrog.ctron.com>
Date: 16 Apr 91 13:11:16 GMT
References: <CMM.0.90.2.671783143.sverrehu@helblinde.ifi.uio.no>
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Reply-To: dj@ctron.com
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> How can I make my program aware that a diskette
> has been removed from a drive, and a new one
> inserted instead?

There is a special error code that the BIOS returns that is used for
this.  It reports a "diskette changed" error for the first operation
attempted on a diskette that's just been changed.

DJ
dj@ctron.com