I have a problem running the 1280x1024 resolution on my Mach32 card and a MegaSTE. I'm using the latest drivers from February. The lower resolutions work very well and the card gives a very good picture on a Benq BL702A.
In the highest resolution I get a strange picture with doubling of objects. The mouse pointer moves as expected across the entire screen, however.
The card is a Graphics Ultra Plus. I'm not sure wether it has 1MB or 2MB on the card. It was advertised as 1MB but has all sockets populated.
I was thinking it might be faulty RAM but swapping and replacing SIMMs in the Atari makes no difference and I think the memory is OK. Could it be faulty RAM on the card or could it be a driver issue? Something else I might have missed?
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