Hello!
Thank you for tour support.
Yes you are right and I was wrong, i probably had to restart because after a fresh reboot the startup video works again !
for the context I was speeking about the colorful video startup inside videos/startup, yep.
However I think I am pretty sure is that since the update v13.19 this startup video took much more time to start to my side.
Before it was probably 1/2 seconds max between the execution of BigBox and the start of the startup video and now probably 6/7 seconds.
Do you have the same delay ?