Hi, I don't think there is one, it's just one of the problems that philips never solved. I have the same problem with my 8606 tv. If I turn off the power, then after powering on, the simply share or connecting to pc feature work as it should, but after putting the tv in stand by mode, after that, these features on the tv or on my remote just keeps searching and found nothing until I power off the tv again (power button in the back of tv set).