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Posted By

crock
on 2021-01-29
05:51:32
 Re: C16 Black Screen, DIAG264 flashing

@Hubi - Hmm, that is indeed odd that it passes the Low-RAM then crashes. Looking at the screen shot with those random @ characters, I would suspect RAM still, though some of the other patterns are suggestive of an addressing fault.

Question: Can you tell if it makes any attempt to run the High RAM test? Upon completion of the LOW-RAM test, it should display the initial DIag264 screen with the title, my name, build number etc, then it will pause for about 1 second before blanking the screen and running the High RAM tests. Do you see a pause for about at second without the corrupted screen? I assume it does because you say it returns after showing a blue screen? Any chance you could shoot a small video and upload it?



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