Displaylink in Toshiba Dynadock U3 stopps working after a fews mintues
 

Hello,

yesterday i become a the Toshiba Dynadock u3...i would like to use it with my Sony Vaio VPCSA Notebook...i have installed it with the Toshiba Driver ( from the CD and the newer driver from the toshiba support )...and a get a big problem...after a few minutes it the dynadock stop working and the external screens are black ( or other funny colours, yellow, green, blue and each other)..disconnect power, connect again, it works...a few minutes..i update the notebook driver ( switchable graphics, intel HD and ATi6630...) and it works...many hours..test with play a mkn in repeating..and today...i shut down the notebook, move the dynadock to another position, connect display and AC new..and the same, crashes after a few minutes..
:mad::mad::mad::mad::mad: