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Path: utzoo!utgpu!water!watmath!clyde!rutgers!ucla-cs!feldy
From: feldy@ucla-cs.UUCP
Newsgroups: comp.sys.ibm.pc
Subject: Re: Interrupt problems
Message-ID: <5646@shemp.UCLA.EDU>
Date: Wed, 22-Apr-87 15:32:52 EST
Article-I.D.: shemp.5646
Posted: Wed Apr 22 15:32:52 1987
Date-Received: Fri, 24-Apr-87 04:22:35 EST
References: <5641@shemp.UCLA.EDU>
Sender: root@CS.UCLA.EDU
Reply-To: feldy@CS.UCLA.EDU (Bob Felderman)
Distribution: world
Organization: UCLA Computer Science Department
Lines: 15

In article <5641@shemp.UCLA.EDU> feldy@CS.UCLA.EDU (Bob Felderman) writes:
>
>	1) After installing a timer interrupt (1C) which decrements a counter,
>	   calls a C routine and then restores the interrupt vector, I try to
>	   copy files from C: (hard disk) to A: (floppy). DOS accesses C: types
>           out the file name, accesses the A: drive and hangs. The light on the
>           A: drive goes out, and I have to reboot the system.

NOTE: the above program terminates NORMALLY, once back to DOS I try the copy.

Bob Felderman
3732L Boelter Hall	         feldy@ats.ucla.edu
University of California    ...!{trwspp,sdcrdcf,ihnp4,ucbvax}!ucla-cs!feldy
Los Angeles, CA 90024
(213) 825-2841