7 Replies Latest reply: Jan 15, 2011 6:12 PM by savedave
savedave Level 1 Level 1 (0 points)
I recently upgraded to snow leopard. In trying to use expose I discovered that the computer is acting as though my laptop screen is wider than it really is. The cursor is able to move off the edge of the display to the right.

The computer knows this is a 15inch screen since when I log in each time it tells me so. However every time I power up I need to do 'detect displays' in System Preferences for it to measure the display correctly - how can I get it to do this automatically on log in, or to just make the correct set up the default set up?

thanks kindly


MacBookPro 15, Mac OS X (10.6.5)