Cinema Display 23"

[simonweeda]

Hi I have the USB 2.0 display adapter and connected a second cinema display 23'' on my MacBook Pro 2010..

He working but the resolution is not correct. My 1 display show 1920x1200 and the one on the USB adapter can only go to 1920x1080 ???

i can only change it backward to lower resolution but not to the 1920x1200..

Is there anyway to get the right resolution??

I send screenshots and they error report..


I see that the menu bar on top is also on the bottom thats not handy
Can you help me out....