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thunderbolt as a video connection

149 Views 3 Replies Latest reply: May 22, 2013 11:26 PM by babowa RSS
gwhite805 Calculating status...
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May 21, 2013 5:14 PM

Has anyone used Thunderbolt to connect a second monitor to a new iMac? I got a new 27" iMac, and am using a cable i got from the Apple store to connect a second monitor, a 24" LG.

 

It works, but it has some issues.

 

When the computer goes to sleep, anything open on the second monitor  moves to the main screen.

 

I asked at the Apple store about this, and the tech guy said there is a file in the library section (Go + option key shows the library in the menu) for this monitor that wasn't right, and to delete it and restart the computer. the file was

 

com.apple.(LG).plist

 

I went to look for the file, but there wasn't one in the library.

 

Any suggestions?

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