Posted By
Gaia
on 2007-02-03
16:21:52
|  Re: Strange lines on screen
RAM size does not affect the KERNAL loading screen. It looks as if the TED's border flipflop did not turn on. From what I can see, the pattern is similar to the one that you can get when using the FF06 trick to remove the upper and lower borders, like here on this picture below.  Anyway, since the TED's video shift register is running you end up with the data that is on the bus at that moment (= garbage). Could you double check if the pattern is similar to the one linked up here? The reasons? I can only guess... but most likely your TED chip is not 100% in order. You could try manually disabling the screen by typing POKE 65286,0 and see if you have something similar to the KERNAL loading pattern. But I assume it's too late now that you had expanded the memory... this is very odd, I can not explain it further...
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