Article-I.D.: hou2g.741
Posted: Thu Dec 26 11:52:32 1985
Date-Received: Sat, 28-Dec-85 00:47:16 EST
Organization: AT&T Bell Labs, Holmdel NJ
Lines: 16
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A friend of mine would like to expand the memory on his Compaq
portable using 256K chips. He has been told that he needs a new
decoder PROM and possibly some special tool.
Questions: 1) Is there anything more to the job than simple
chip extraction and insertion? 2) Is the speed of the chips critical?
I assume 150 is fine. 3) Where is a good place to get the memory
chips AND the decoder PROM(s?) AND (if necessary) any special tools?
4) Any tips on how to make the job easier and/or less prone to error?
Any and all help greatly appreciated.
Rob Hausman
hou2g!1711reh