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I am trying to run Psychtoolbox in MatLab, but every time I encounter the following message:

Error in SSVGexp (line 59) [wndw, wRect]=Screen('Openwindow', 1, 0,[],32,2);

I have another monitor attached to the laptop and want the program to run on the second monitor. Any suggestions for this issue?

e_i_pi
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Farnia
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  • We don't know what you did so we can't know what to fix... show us your code. – alpereira7 Dec 06 '18 at 08:02
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    First, check that you have a screen with index one available, by checking the output of: availableScreens = Screen('Screens'); If you do have a screen with index 1, I would then try opening the window with mostly the default values set: [wndw, wRect]=Screen('OpenWindow', 1, 0); – DMR Dec 08 '18 at 16:49

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