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Article #17727

DataFrame XP40 problems

#17727
From: Paul G. Nevai
Date: Wed, 29 Jul 1987 16:04
49 lines
2632 bytes

Help! Help! Help!

Hardware: MacPlus with two MaxPlus 2x4 upgrades (altogether 4 Meg RAM)
          plus a MaxSave from MacMemory, Inc.
          In addition, an XP40 and an XP20 DataFrame (one updated from 
          the old version with the new ROM) from SuperMac.

Software: System 4.1 and Finder 5.5. I have about a thousand files
          on each harddisk.

Problem:  When on the desktop everything slows down. For instance, it takes
          almost one minute to duplicate a 50K file on XP40. Same happens 
          when copying files from XP20 to XP40. But when duplicating on XP20 
          or copying from XP40 to XP20 then everything is OK. Also, if I 
          use DA's such as DiskTop then everything is OK, even if I am still
          on the desktop. When I start applications from the desktop I have
          equally slow response, though not all the time (probably caching
          influences it). Oasis works fine.

Did anyone on the Net experience similar problems?

Diagnosis: Could be that 40Meg is too much for the System to handle? Apple
           said that the new System stuff should work with big drives.

I tried everything: rebuild desktop, DiskExpress, Disk First Aid. According 
to them everything is OK. On the other hand, when I reinitilize XP40 using
SuperMacs Init 2.5 or Init 2.6 it fails and gives message: cannot create
directory, hardware problem. BUT: the same initialization for XP20 works OK.

Yesterday I brought home another XP40, and it is doing the same thing!

If anyone on the Net has any idea what's going on, please communicate
it to me.

Thanks,

Paul

P.S. Are you guys at MacMemory, Inc., and SuperMac reading this?

Paul Nevai                                pgn@osupyr.uucp (PREFERRED) 
Department of Mathematics                 nevai-p@osu-eddie.uucp
The Ohio State University                 73057,172.Compu$erve
231 West Eighteenth Avenue                TS1171@OHSTVMA.bitnet
Columbus, OH 43210, U.S.A.                1-614-292-5688

P.S.#2. Any reactions from Apple?
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!rutgers!ucla-cs!zen!ucbvax!cbosgd!osu-eddie!osupyr!pgn
From: pgn@osupyr.UUCP (Paul G. Nevai)
Newsgroups: comp.sys.mac
Subject: DataFrame XP40 problems
Message-ID: <36@osupyr.UUCP>
Date: Wed, 29-Jul-87 12:04:26 EDT
Article-I.D.: osupyr.36
Posted: Wed Jul 29 12:04:26 1987
Date-Received: Sat, 1-Aug-87 04:35:33 EDT
Reply-To: pgn@osupyr.UUCP (Paul G. Nevai)
Distribution: world
Organization: Mathematical Sciences Computer Lab, Columbus, OH
Lines: 49