Could not set vsync

[M]

My script runs well on some computers but not on others. This is the
error I get on the machines that don't work:



C:\Program Files (x86)\PsychoPy2\lib\site-packages\pyglet\window
\win32\__init__.py:552: UserWarning: Could not set vsync; unsupported
extension.
warnings.warn('Could not set vsync; unsupported extension.')

Any ideas whats going on?

[Jonathan Peirce]

Possibly it means you have a hopeless graphics card. But give us a clue;
what sort of system do you have? If it has a card called something like
Intel GMA 950 then that's the problem.

Jon

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Dr. Jonathan Peirce
Nottingham Visual Neuroscience

http://www.peirce.org.uk/

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[M]

I am using an older Nvidia card but now I have now tried the same
working script on a few other Lab machines and I get various errors
that are different but the same thing happens and the program crashes
with various errors. The latest one is:
######### Running: C:\categorization\categorization5 - four blocks.py
##########
Traceback (most recent call last):
File "C:\categorization\categorization5 - four blocks.py", line 15,
in <module>
myTrialList = data.importTrialList('testTrials.xlsx')
AttributeError: 'module' object has no attribute 'importTrialList'

The funny thing is this script worked great on this particular machine
until I went into the monitor center and fiddled with the monitor
settings - then it started this error even if I changed everything
back.

Sorry for the newbie questions - would it help if I sent you my script
and you could see the code real quick?

Thanks, Mark

On Oct 13, 12:25 pm, Jonathan Peirce

[M]

I have tried some more things and noticed that maybe the machines that
don't work have the new version of psychopy on them which explains why
my script has stopped working?

On Oct 13, 12:25 pm, Jonathan Peirce
<jonathan.pei...@nottingham.ac.uk> wrote:

[Jeremy Gray]

I have tried some more things and noticed that maybe the machines that
don't work have the new version of psychopy on them which explains why
my script has stopped working?

yeah, I think that's right. data.importTrialList should probably be data.importConditions, as of v1.70. there may be other issues too. you can check any errors you might get, and look in the recent changelog for likely culprits.
 

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[M]

Yes! Thanks Jeremy...found some more but now it all works.