All Posts by Date or last 15, 30, 90 or 180 days.
also by Lloyd: diglloyd.com photography and WindInMyFace.com
Thank you for purchasing through links and ads on this site.
OWC / MacSales.com...
diglloyd Deal Finder...
Buy other stuff at Amazon.com...
Blazing-fast PCIe storage for Mac Pro Tower

Hot Corners to Work Around Black-screen Video Problem on Mac Pro

Please refer to Sept 9 notes on the Mac Pro video problem.

Here is a workaround (absurd to be sure) that works for me. Set up a “hot corner” that puts displays to sleep. When a screen stays black, mouse into the hot corner; this blanks the display(s), then mouse out and this causes some kind of reset to occur. So far, this has worked 100% of the time for me.

Hot Corner control is in System Preferences => Desktop & Screen Saver.

Set up a hot corner to toggle screen off and on
SSD Upgrade for MacBook Pro Retina
Internal SSD Wishlist…

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2008-2017 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__