Skip navigation

USB to VGA Adapters not working with Mountain Lion

126 Views 0 Replies Latest reply: Apr 7, 2013 7:34 AM by Sycamore Tech RSS
Sycamore Tech Calculating status...
Currently Being Moderated
Apr 7, 2013 7:34 AM

I have a Macbook Pro with 3 LCD monitors & a 32" LCD TV connected to it as my monitors. I have the 3 LCD's on my desk set to extend the desktop, and the TV set to mirror my middle display. I am using 3 USB to VGA adapters to accomplish this setup. Prior to the OSX 10.8 update, my existing adapters worked great.

 

Now whenever I undock my laptop at the end of the day, or even restart it, the arrangement of the displays is altered in a completely random manner, and the resolution on the TV is different every time as well. It will also not power on with the correct mirror settings.

 

I have since purchased 3 new adapters that are compatible with OSX 10.8, but i still get the arrangement issue upon restart/ undocking.

 

If there is anyone out there who can help, i would greatly appreciate it.

MacBook Pro, OS X Mountain Lion (10.8)

Actions

More Like This

  • Retrieving data ...

Bookmarked By (0)

Legend

  • This solved my question - 10 points
  • This helped me - 5 points
This site contains user submitted content, comments and opinions and is for informational purposes only. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use.