>Hi,
>Sorry if my message was not clear, I will try to explain.
>When I implent/start the class with an other resolution than mine e.g. 800x600 the only thing what happens is the message wait window with "Resolution is OK" I presume it is trying to inform me I selected an available resolution suitable for my pc and not something like 550x1200. It does not change the resolution to the values according to the parameters.
>Trust now clear to you.
>Thanks anyway
>Regards,
>Koen

Actually my code there didn't have such an error text at all. Looking at the link, I see that you are not using my code but Vedat Aral's code. Please try the code I have written (sample setting to 800*600).