Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Collector's Corner... Micro World Champion Prototype 1981 sells for

Author: Steve B

Date: 05:49:46 11/19/05

Go up one level in this thread


>Steve knows the ins and outs as both a collector and an E-Bay bidder, but I have
>to agree with you on this one, Steve should have taken the chance that the
>prototype worked. If not re-sell it.
to Terry and Sarah

well i generally dont like to get over technical when it comes to my posts but i
will tell you what my concerns were

many parts of an old computer can be replaced except for one
the EPROM
this contains the actual program code

some Eproms over the years go blank
they lose the  information
this is a fear for all old computers
that one day the eprom will erase over time
there are those that copy program eproms to have as a backup for this reason
alone

i have a VERY rare Conchess T8 module in perfect working order except for the
Eprom which is now as empty as my plate after thanksgiving dinner

i had a feeling that this is the problem with this prototype
(other collectors i contacted felt this way as well)

the only thing you can do then is to try to find someone who will copy an
already exisiting eprom for that program and use the copy

here this is not so simple..as a prototype there is no way to know if a normal
Mark V Eprom will work in the Prototype and i dont think it would personally
the book ,features,search,,any number of things could have been changed from
pre-release to release models


as far as reselling it..
well..these sorts of rare auctions are watched VERY closely by collectors
worldwide and only collectors will bid for it
a normal Mark v sells for $50-$100 so only collectors bid on this and it was
only for the prototype

as soon as i put it back for sale..everyone would know i tried to repair it and
i couldnt repair it  hence i am re-selling it

i would get 1/3 of the price then

Best
Steve






This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.