MORE UPGRADE.

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1 total messages Started by Geoffrey Sauerborn Sat, 12 Apr 1986 20:45

#431

Author: Geoffrey Sauerborn
Date: Sat, 12 Apr 1986 20:45

13 lines
1035 bytes

more foo!
>However a little after after boot-up,vertical lines appear up and down
>across the whole screen!!! Sometimes the lines shift color as I move the
>mouse.....
>
>Questions: 1. Any suggestions on what else it might be? 
>	    2. How does one test for a bad RAM chip?
>
>		All comments will be MOST welcome. Thanks - Geoff
>				     ****

By  the way, I used the directions found in the April 1986 issue of
Computer Shopper. This upgrade doesn't use the 68 OHM RESISTORS.

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