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Subject: | RE: Creating a copy protected floppy |
Date: | Wed, 20 Jul 2005 15:32:08 -0600 |
Message-ID: | <71078E41DDE3E541B024832F34BC3D0D4BC2C0@cowexc03.corp.mxtr.net> |
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Thread-Topic: | djgpp weekly digest for 16 Jul 2005 |
Thread-Index: | AcWKhOPcuwM2OSHIR0OyY+F2yLcbEQC7Pqvw |
From: | "Schumacher, Gordon" <gordon_schumacher AT maxtor DOT com> |
To: | "DJGPP List \(E-mail\)" <djgpp AT delorie DOT com> |
X-OriginalArrivalTime: | 20 Jul 2005 21:32:08.0481 (UTC) FILETIME=[7B53E110:01C58D72] |
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# From: Ari Lukumies <nospam DOT ari DOT lukumies AT gmail DOT com DOT invalid> # Subject: Re: Creating a copy protected floppy # Date: Thu, 14 Jul 2005 19:45:07 +0300 # To: djgpp AT delorie DOT com # # BTW, this goes for hard disks, also: if you use one in one computer # and move it to another, it may require reformatting before being # usable (or reliably stabile, at least). Nope; this is thoroughly false (with the exception of very old SCSI setups, which I'll get back to). The heads are contained within the hard disk - there's nothing that changes about the media or heads by changing computers. The only thing that could cause a problem is if something about one machine's hardware is out of spec (i.e., mistimed PCI bus, improper cable length, etc.) but in those cases it'll have problems no matter what - it's a hardware problem and reformatting the drive won't help. About the old SCSI thing: once upon a time, the computer relied on the physical layout of the disk, and some SCSI controllers used this in a proprietary way, not portable to other SCSI controllers. You won't need to worry about this if you're using even *vaguely* modern hardware, though.
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