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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

5199.0. "Partitions: revisited" by VIVIAN::D_VISTUER () Wed Nov 13 1991 07:05

    I have a program I run that always wants to run it's install program on 
    DF0: when I execute it's startup-sequence.
    
    The disks structure is ..
    
    Volname: KCS
    
    c
    devs
    s
    HDsetup
    disk.info
    .info
    
    I created a small partition on my H/disk and copied all the files to
    it. Then I assigned s: to dh3:s, c: to dh3:c, etc. Next I executed the 
    startup-sequence, and it prints..
    
    	Can't find df0:s/PC-prefs
    
    So, I then create an alias i.e
    
    	alias df0:s/pc-prefs dh3:s/pc-prefs
    
    and try to execute the startup-sequence again....
    
    it still says ..  Can't find df0:s/pc-prefs
    
    Before I forget, if I try to assign df0: dh3: I get the message you
    can't delete this device ... or something like that.
    
    	So my question is .. How do I get over this, Is there some s/w that
    can get me around this problem , and finally, is it possible to format
    a small partition on my H/disk such that Amigados thinks its a valid
    disk in df0: ???.
    
	Thanks in advance
    
    Dave.
    
T.RTitleUserPersonal
Name
DateLines
5199.1Try FMSdiskDWOMV2::CAMPBELLDelaware AmiganWed Nov 13 1991 09:478
    
    Try FMSdisk on one of the fish disks (sorry, don't know which one,
    offhand).  It creates psuedo-floppies in a file on your hard-drive.
    I used it to make two disks called "Disk-1" and "Disk-2", which are
    drives pf0: and pf1:, to enable my kids to have an icon on the
    workbench screen for Barney Bear Goes to School.  Works great.
    I running V2.04, so it appears compatible.
    
5199.2DEFOE::JAMIEThunder knows all things.Wed Nov 13 1991 11:356
    Sounds interesting...
    
    So if it's a pseudo floppy, could you do a diskcopy to it of a non-dos
    disk (ie one that you normally need to boot from) and somehow simulate
    a boot from that disk after booting up from the hard drive ? Sounds
    impractical but there's no harm in asking...!!!
5199.3ZAP it!CIMNET::KYZIVATPaul KyzivatFri Nov 15 1991 21:487
It sounds like your program has hardcoded references to df0:.

Use NewZAP to find them and patch them to something else.  You will
probably need to stick with three characters, but just change them to
something unique, and then define that name as a logical.

	Paul