OS X Lion Users Are Reporting A Graphics-Related Freezing Issue

A new report surfacing today suggests that a number of early OS X Lion users are experiencing an issue with their Macs freezing after waking from sleep. The issue seems mainly to be affecting new 2011 iMacs, though a few MacBook Pro users have reported the same concern.

The issue has received extensive attention on Apple’s discussion forum, and so far the only solution to recovering from the freeze-up is to forcibly restart your Mac. A second issue details complaints of Lion freezing at the login screen, whereas a third issue describes Lion randomly freezing when beginning to play videos.

The issue is suspected to be related to the graphics processing of Lion (likely a driver problem). The issue appears to persist regardless of which version of Flash Player a user has installed, and regardless of the type of video being viewed. No official solution has yet been offered, and Apple has so far failed to comment on the issue.

J. Glenn Künzler

Glenn is Managing Editor at MacTrast, and has been using a Mac since he bought his first MacBook Pro in 2006. He lives in a small town in Utah, enjoys bacon more than you can possibly imagine, and is severely addicted to pie.