[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference 7.286::atarist

Title:Atari ST, TT, & Falcon
Notice:Please read note 1.0 and its replies before posting!
Moderator:FUNYET::ANDERSON
Created:Mon Apr 04 1988
Last Modified:Tue May 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1433
Total number of notes:10312

921.0. "MegaST2 crashes ... Hints?" by IJSAPL::BOUWMANS () Wed Jul 18 1990 09:46

    Hi,
    
    Last night I switched on my Mega ST2 (30 Mb Hard disk), and the
    following happened (reproducible):
    
    1. I click on the harddisk icon => I get an overview of folders/files
    2. I click on one of the folders => I get a partial overview of
                                     folders/files, i.e. it doesn't
                                     show all of them as it normally did
    3. I click on one of the files => system hangs
    
    After trying some things and lots of reboots, but not getting anywhere,   
    I rebooted, decided to delete all of the .acc files, rebooted again and
    on step 2 above, I now did get a complete overview of folders/files.
    Trying to run First Word results in 3 bombs (again reproducible). 
    Reloading First Word software didn't make any difference.
    
    Changing the setup to only the Mega ST2 (hard disk disconnected) the
    same problem occurs. Sometimes the number of bombs changes (2 or 4).
    I borrowed a 520ST (1 Mb) from a friend, used it with my harddisk
    and monitor, and everything works ok. Although the first time I
    started First Word, it crashed again with 3 bombs. Reloading the
    software cured this problem. This would mean that earlier crashes
    corrupted the First Word software?
    
    Does this sound like a memory problem? Any hints?
    
    John.
         
T.RTitleUserPersonal
Name
DateLines
921.1maybe the old reseat your chips might workNORGE::CHADWed Jul 18 1990 13:088
I had a similar problem where I could open data files and write them but
clicking on any application caused the system to say that the disk was
corrupted, check cables blah blah blah (you know the one).  Anyway, I have
half my RAM in sockets and I reseated it all and the problem went away.

Try reseating all your chips that you can.

Chad
921.2MMU reseatingHAMSUP::MARXSENUniv.Milky.Sol.Earth.FRG.HamburgFri Jul 27 1990 22:177
    Reseating seems to be a good solution for timing problems.
    
    After having installed a memory expansion my ST crashed at boot
    showing two bombs.
    After reseating the MMU, the ST worked fine again...
    
            Detlef.
921.3Problem solved (?)IJSAPL::BOUWMANSFri Sep 14 1990 12:479
    My problem got solved.
    
    Since I'm not very technical, I brought the MEGA2 to a local 
    dealer, who replaced "a couple of broken RAM-chips". Since he 
    didn't have them on stock, it took 8 weeks to repair at a cost of $75.
    
    Sounds logical to you tech people or should I get another dealer?
    
    John.
921.4PNO::SANDERSBResist much, Obey littleFri Sep 14 1990 14:5716
        Doesn't sound too bad.
        
        Figure about $35 per hour - To run the diagnostic cartridge, open
        the machine and do some basic trouble shooting would easily
        consume 30 minutes.  Do the paperwork to order the chips and
        reassembling the machine and setting it aside, another 15
        minutes.
        
        Get the chips in, disassemble the machine, remove the
        motherboard, unsolder the old chips, install the new ones, put
        it back together enought to run the diagnostic cartridge, finish
        assembling the system, final checkout, finish up the paperwork
        and call the customer, would consume another 45 minutes.
        
        Bob