I connected a dual monitor to my mac and every once in a while it does not work. Why?
I connected a dual monitor (Gateway) to my Mac and the monitor often does not work... Any idea why thhis is so sporatic?
iMac, OS X Mavericks (10.9)
User profile for user:
mario49
User level:
Community Specialist
Hello bwgodfrey,
Thank you for using Apple Support Communities.
For more information, take a look at:
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573
Have a nice day,
Mario