Sync Trouble on Windows 11 with NVIDIA


I am on a Windows 11 laptop with a RTX3070 and the following PTB version:

>> PsychtoolboxVersion

ans =

    '3.0.18 - Flavor: beta - Corresponds to SVN Revision 13005
     For more info visit:'

I have troubles with getting accurate timing. Sometimes my scripts run just fine, but sometimes there is a synchronisation error.

I have tried to go through the recommendations in Psychtoolbox-3 - SyncTrouble but the problem persists.

Is anyone using a Windows 11 laptop with this GPU and has some tips how to get it to reliable pass the sync test?

See Installation on Lenovo Legion 5 Pro with dual boot Ubuntu 22.04 LTS - #2 by mariokleiner