HT202351: OS X: How to use multiple displays with your Mac in Mountain Lion and earlier

Learn about OS X: How to use multiple displays with your Mac in Mountain Lion and earlier
darmcfar

Q: multiple displays

I have been using an LG Flatron IPS234W external monitor for over a year with no issues but this morning when I started my computer, it suddenly does not recognize this monitor.  The message I get on the monitor says to install a "Dual Package"  - I attempted to find a driver to install from LG online but they don't seem to have anything for this model.  Any suggestions?

MacBook Pro, OS X Mavericks (10.9.5)

Posted on Feb 19, 2015 12:42 PM