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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

922.0. "InstantMusic & Discovery on A2000?" by KIRK::KYZIVAT (Paul Kyzivat) Tue Nov 24 1987 20:54

    I am having a problem with compatibility issues between some software
    and the A2000.  While I upgraded from the 1000 over a month ago I only
    recently learned (from my son) that several things weren't working. 

    The titles which aren't working are: Instant Music, Discovery Math,
    Typing Tutor, and Archon.  I already knew about Typing Tutor and Archon
    because they only work on Kickstart 1.1, but the other two were a
    surprise. 

    Last night I tried for myself, and yes indeed they don't work. 

    Discovery showed signs that it needed to be fixhunked, so I tried that.
    It helped a bit - it made the introductory music play right.  However
    it still hangs after selecting a player, before the game actually
    starts and has to be rebooted.  I have tried this with both a Marauder
    copy and the original disk. 

    In the case of Instant Music, after its icon is clicked it displays its
    title screen and then hangs, I believe it seems to do disk i/o forever.
    I have tried it with a Marauder copy which has had the decoder run on
    it and then fixhunked. I have also tried it with the original, which I
    believe was worse. 

    I also tried both of them after running NoFastMem (soaks up all fast
    memory), but this also did not get them working. 

    Is there anything else I should try?  Or are there updated versions of
    these? (They are both just about a year old.) 

    Also, is there any hope for Archon?  My son bought it with his own
    money and is mad at me for upgrading to the A2000. 

	Paul
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922.1???LEDS::ACCIARDITue Nov 24 1987 22:478
    Any chance that your son or someone else may have trashed the disk?
    
    Both Archon and Instant Music work fine on my 2.5 meg A1000, both
    under 1.2.
    
    Neither had to be fixhunked.
    
    
922.2whoops...LEDS::ACCIARDITue Nov 24 1987 23:0719
    Heartfelt apol0gies... I lied.  Archon will not run properly under
    1.2.  Instant Music runs fine though.
    
    I remember giving a demo of Archon recently, but I must have
    Kickstarted with 1.1, since I gave a Leader Board demo at the same
    time, and my version of Leader Board requires 1.1.  
    
    There is no way to fix the early EA programs, since they don't even
    have a valid disk format.  I understand that if you send the disk
    back, they'll send a Fixhunked version back to you.
    
    ArticFox runs fine under 1.2, with some flakey graphics during the
    loading sequence.
                                    
    I don't have Skyfox, (which suks anyway) but that is another problem
    game.
    
    Ed.
    
922.3now I'm more confusedCIMNET::KYZIVATPaul KyzivatWed Nov 25 1987 11:3311
It is not likely that the disks have been trashed.  I keep the originals stashed
and only run from copies, except when trying to deal with problems like this.

If your Instant Music works, then either:
- you have a different version than I do
- there is something different about the 2000 that bothers it
- my machine is broken in some subtle way

I am baffled.  Does anyone with a 2000 have these things running?

	Paul
922.4ELWOOD::PETERSWed Nov 25 1987 13:039
    
    
    	I don't have a A2000, but I have talked with a couple of software
    companies. If a program didn't follow the rules there are some
    compatability problems. I don't know what it is but some copy protect
    systems will not work on A500/A1000/A2000 systems.
    
    		Steve Peters
    
922.5v1.2 instant musicJOVIAL::MARILee MariTue Dec 01 1987 15:394
    A while back EA released an v1.2 upgrade to INSTANTMUSIC.  The upgrade
    was announced in the EA newsletter about 3-4 months ago.  I will
    check tonight for identifications on the old and new versions.
    
922.6This makes no sense!!!CIMNET::KYZIVATPaul KyzivatWed Dec 02 1987 00:3656
This InstantMusic problem is driving me bonkers!!!

I talked to EA on the phone tonight.  After being kept on hold practically
forever listening to California radio (on my dime) I talked to some clerk type
who suggested that it must be my machine because all of their stuff has been
checked out on 2000s.  She could not however explain why IM would fail but DP-II
works fine.  Her preferred solution was to have me try to run my disk on another
2000.  She was also so kind as to offer to connect me to the warrantee
department, who would be so kind as to sell me a replacement disk for $7.50. 

So I decided to experiment some more on my own first.  I came up with some
mystifying results.  What I have discovered is: (This is on a 1meg 2000 with one
internal drive (DF0:) and one external 1010 (DF2:)

- The original disk or a verbatim marauder copy will not work in either drive.
  It seems to fail during its stupid decoding process.  It puts up its title
  screen, does lots of i/o, then usually blanks the screen and lights the disk
  light but without any seeking noise.  This then lasts more or less forever.
  Other times it seems to just give up with the title screen still showing - no
  disk i/o at all.  In this case it is possible to get back to workbench using
  Amiga-N.  I haven't quite figured out the ptern of when it fails how, but it
  always fails.

- A Marauder Analytical copy, without use of the Decoder, seems to act the same
  as above, but I only tried it in DF0.

- A Marauder Analytical copy, WITH use of the Decoder, when run in DF0, acts as
  above, but doesn't show the title screen.  (I think the title screen is
  eliminated by use of the decoder.)

- When the decoded copy is run in DF2 it almost works!  Only obvious problem is
  that the pointer is trashed.  It usually is truncated to just the lower right
  corner of the normal arrow.  Since this looks kind of like a memory use
  problem, I tried it both with and without NoFastMem running.  I found no
  consistent differences this way.  I usually get the above garbaged pointer
  either way, but once (with all mem available) I got a large garbaged pointer
  and eventually guru'ed when I klicked it all the way in the corner of the
  screen.

This makes very little sense to me.  Apparently some of the disk i/o portions of
InstantMusic are having trouble with my internal disk, but even when that
problem is bypassed it is having some kind of trouble with the pointer.

I ran a Marauder speed check on both of my drives.  DF0 came up with a
consistent 6389, while DF2 varied between 6389 and 6390.  This is apparently
well within specs as well as being quite consistent.

My feeling is that this program is not properly dealing with normal variations
between systems, but I don't see how to verify that.  I guess trying my disk on
another 2000 would be interesting.  Is there anyone with a 2000 in the Marlboro
area?  Any other ideas?

	Paul

P.S. I also asked EA about Archon, and was told that a version compatible with
     1.2 would be coming in the spring.  (Probably shortly after 1.3 comes out.)
922.7Same problem on the 500...HPSTEK::SENNAWed Dec 02 1987 12:569
    Re: .6
    
    I'm not sure if this helps any, but I have the same problem on my
    500 (exactly the same results). However, it works fine when I take
    out my extended memory/clock module (physically removed). I'm looking
    for a copy of NoFastMem to see if it that will fix it! Judging from
    your results, I'm beginning to think it may not work. 
    
    				Good luck!
922.8BAGELS::BRANNONDave BrannonWed Dec 02 1987 13:393
    i tried nofastmem, then fixhunk, then fixhunk+nofastmem with it
    last night.  Didn't work - just title screen and some disk access.
    -dave
922.9Fixboot for early EA gamesLEDS::ACCIARDIWed Dec 02 1987 14:0912
    I'm going to be downloading a patch called 'Fixboot' that will allocate
    all fast memory on the boot blocks of the early EA disks like Archon,
    Skyfox, ArticFox, etc.
    
    These early EA games did not have a valid DOS structure.  In fact,
    they were written before AmigaDOS was even finished.  Fixboot may
    not help Instant Music (which I still swear runs fine under my 1.2
    w/ fast ram), but it may save the hassle of getting an upgraded
    disk from EA.
    
    Ed.