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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

1871.0. "Data Security Trouble" by CIMAMT::CROMACK () Fri Nov 11 1988 11:48

I have an Amiga 1000.  I'm running Professional Page 1.1.
I have 2MB of memory(microbotics).  I am having a lot of
trouble with file corruption.  I get nervous about saving
a file to diskette for fear that either the file will get
half written and I'll get a read/write error or I'll get a
"Task Held" requestor.  In either case I lose all the editing
I've done on ProPage.  I've had the system for a couple of
years and have never cleaned the diskette drives so that is
one possibility, but I get the task held requestor more and
more often and it is not necessarily related to disk access.

Any suggestions?  Anyone want to buy an Amiga?

				Dean Cromack
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1871.1LEDS::ACCIARDIInsert witty anti-Dukakis slogan here - Fri Nov 11 1988 12:1413
    
    Do you smoke?  If you do, you can bet you'll have to clean your
    drives.  On the A1000, the cooling fan sucks air in through the
    floppy slot.
    
    If you buy inferior media, the heads will also get dirty faster.
    Before panicking, I'd invest $15 or so in a 3.5" cleaning disk and
    some cleaner.  Any dealer should have them.
    
    If that doesn't work, you may need a replacement drive.  I know
    of a few people who had to replace their A1000 floppies.
    
    Ed
1871.2I try the cleanerCIMAMT::CROMACKFri Nov 11 1988 14:159

I don't smoke but I do use the Amiga in a room with a
fireplace.

thanks for the encouragement.  Looking forward to less
data insecurity.

		Dean
1871.3Fine GritBIGVAX::WARDFri Nov 11 1988 18:526
    Electrical equipment (Rainbow Vacuum cleaner) destructs on fine
    ash from fireplaces.  I had corruption with Cat litter that was
    too fine. [Amiga floppies]
    
    VCRs are great canaries (sniffers) of contamination sources.  I
    wonder if teflon floppies are available/worth it?
1871.4LEDS::BUSCHDave Busch at NKS1-2Fri Nov 11 1988 20:2115
                                 -< Fine Grit >- 

<    VCRs are great canaries (sniffers) of contamination sources. 

Eureka!!! Could that be the problem with my RCA VCR? (I know, this has nothing
to do with the Amiga, but...) 

My VCR has gotten to the point that it shuts itself down every few seconds or 
minutes for no apparent reason. However, this only happens in 6 hour mode, not 
in 2 hour mode. It's in a room with a coal burning stove which over the years 
has produced quite a bit of fine fly ash. Could there be a connection between 
the two?

Dave

1871.5same problemMEIS::ZIMMERMANWalt sent meFri Nov 11 1988 20:348
    I had that problem with my RCA VCR, too.  The machine would would
    wrap the tape around the heads, run for a second or two, and then
    unwrap.  I don't know what the cause was because the problem went
    away while I was looking for a dealer who could fix it without
    charging more than the machine was worth.  I'll bet it was a slipping
    belt, though. 

    - Cliff
1871.6test itNOBHIL::BODINE_CHMon Nov 14 1988 21:134
    .1
    
    If you suspect your Microbotics memory board, there are tests (supplied
    with the board) that you can run to check it out.
1871.7dust... maybe?HAZEL::MELLITZTue Nov 29 1988 11:077
    rep. .5 & .6
    
    You got it! The normal culpits are execessive were on the belts.
    After disecting my VCR, I beleive the cause may not be dust but heat.
    
    Anyway, I keep my disks/cd's/Laserdisc's/tapes in a dust proof cabinet
    and I use a dust cover on my Amiga when not in use. 
1871.8Simple repair for temperamental VCRsBOMBE::MOORESo many holes to plugTue Nov 29 1988 23:316
    In most VCRs there is a drive wheel mounted on a spring-loaded swing
    arm between the two reel hubs.  It transfers drive power to the
    appropriate take-up hub during forward and reverse tape motion.  It's
    quite common for this wheel to slip because of accumulated dirt and/or
    oil on its rubber surface.  Clean it with a little alcohol and you'll
    probably be back in business...