Problem with Psychtoolbox on Dell XPS15 9560

1 view (last 30 days)
Luca
Luca on 22 May 2019
Answered: Walter Roberson on 22 May 2019
To whom it may concern,
I am using Matlab R2018b. I have installed Psychtoolbox and I have tried to run some scripts. Everytime I get the message reported below. I am using a Dell XPS15 9560 with Nvidia GTX 1050 GPU. I was wondering if you can kindly help me in solving the problem.
I look forward to hearing from you.
Yours faithfully,
Luca Guido Valla
WARNING: Couldn't compute a reliable estimate of monitor refresh interval! Trouble with VBL syncing?!?
WARNING: Mismatch between measured monitor refresh interval and interval reported by operating system.
This indicates massive problems with VBL sync.
----- ! PTB - ERROR: SYNCHRONIZATION FAILURE ! ----
One or more internal checks (see Warnings above) indicate that synchronization
of Psychtoolbox to the vertical retrace (VBL) is not working on your setup.

Answers (1)

Walter Roberson
Walter Roberson on 22 May 2019
This is not a MATLAB issue. See http://psychtoolbox.org/docs/SyncTrouble for explanation and possible solutions.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!