[SpaceDevil]

Hello,
I have the following problem:

I bought the Kensington Universial Multi-Display Adapter for my MacBook Pro (late 2011) to connet a second monitor per USB.

I Installed the newest DisplayLink Drivers, reboot but nothing happens.
The per USB connected display will be not detected.

I gave the adapter to a friend with a MacBook Pro (Mid 2011), with same CPU und nearly same GPU as mine MacBook and with his MacBook the adapter works perfect.

So I think there is a sotware problem with my Macbook.
Can anyone tell me, how I can figure out what the problem is?

Are there any diagnostic tools or logs I can use to solve the problem?

Or is there any display managing software for OX, which can activate the DisplyLink functionality?

Please help me!

Many thanks!

SpaceDevil