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Article View: comp.os.msdos.apps
Article #2973

Re: DOS 5.0 and CD-ROM

#2973
From: Brad Willcott
Date: Tue, 18 Jun 1991 14:57
22 lines
1511 bytes
wiggins@zodiac.rutgers.edu writes:

>Hi!

>I hope someone can help me out. I Just upgraded to DOS 5.0 from DOS 4.01
>on my 386SX clone. My problem in a nutshell is that now DOS wont recognize
>my CHINON CDS431 CD-ROM drive.

>You can attach to the drive, but when you try to perform any IO such as
>DIR, DOS returns "Invalid Drive."

>The drive worked well under DOS 4.01, and I have changed nothing else besides
>the OS. My MS CDROM Extensions are version 2.10. Do I have to upgrade my MSCDX?

Yes.  From what I remember, you will have to go back to your CD-ROM hardware
supplier/manufacturer to get an upgrade for the Microsoft CD-ROM Extensions.

-- 
Brad Willcott,                          ACSnet:     bxw@ccadfa.cc.adfa.oz
Computing Services,                     Internet:   bxw@ccadfa.cc.adfa.oz.au
Australian Defence Force Academy,       UUCP:!uunet!munnari.oz.au!ccadfa.oz!bxw
Northcott Dr. Campbell ACT Australia 2600  +61 6 268 8584  +61 6 268 8150 (Fax)
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!think.com!rpi!zaphod.mps.ohio-state.edu!samsung!uunet!munnari.oz.au!manuel!ccadfa!bxw
From: bxw@ccadfa.adfa.oz.au (Brad Willcott)
Newsgroups: comp.os.msdos.apps
Subject: Re: DOS 5.0 and CD-ROM
Message-ID: <2441@ccadfa.adfa.oz.au>
Date: 18 Jun 91 14:57:49 GMT
References: <951.285c7f55@zodiac.rutgers.edu>
Organization: Computer Centre, University College, UNSW, ADFA, Canberra, Australia
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