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08-22-2011, 07:44 PM | #1 |
Junior Member
Join Date: Jul 2011
Posts: 2
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No thunderbolt display while using the display link with 10.7.1
I have a 2011 13" Macbook Pro with the Thunderbolt port and the latest Lion update, and the DisplayLink 1.7B3 Driver. I have started to experience problems with my main display while I have the DisplayLink plugged in. If I reset my PRAM both monitors work fine. If my monitor goes to sleep I cannot get the display plugged into the thunderbolt port to wake up. The computer is recognizing the second monitor but the screen is still asleep. If I unplug the displaylink the second monitor wakes up. If I plug the displaylink back in the monitor goes back to sleep. Any help would be appreciated.
I have run the displaylink debug tool and attached the file. Thank You Last edited by bluen25; 08-22-2011 at 07:45 PM. Reason: added info |
08-22-2011, 11:53 PM | #2 | |
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Join Date: Jul 2011
Posts: 46
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08-23-2011, 12:29 PM | #3 |
Junior Member
Join Date: Jul 2011
Posts: 2
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So I can run dual monitors. I do not have an Apple Cinema display.
After posting the topic my computer has quit waking the monitor after I reset the PRAM. While playing with the display settings I did find if I change the resolution of the monitor connected to my thunderbolt port it will wake up. Any idea on when the next beta release will be? |
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