Fixing Frozen Or Black Screen After Sleep On Mac OS X 10.10.2 Yosemite
A frozen or black screen after sleep on Mac OS X 10.10.2 (beta 1, beta 2, beta 3) is often caused by a incompatible third-party display driver and is easily fixed by removing that display driver or delete completely the third-party app, e.g. via using CleanMyMac 2 for completely uninstalling the… Read More »Fixing Frozen Or Black Screen After Sleep On Mac OS X 10.10.2 Yosemite