Hi Peter Mine does that too sometimes. It seems to go into a deep sleep or coma. I can usually wake it by pressing the power button for a few seconds until it asks me if I want to restart it, or I press the screen brightness key (whatever it's called - *F2) and it springs back into life. Maybe it's some esoteric Lion characteristic?
Regards, Reg Reg Whitely Home: 08 9921 7272 Mob: 04 8899 7313 Email: rwhit...@internode.on.net On 10/06/2012, at 11:17 am, Curtis Peter wrote: > Hi everyone > Over the last couple of months my MacBook Pro (10.7.4) has occasionally > refused to wake up! Nothing I can do will open the screen and I end up > shutting the computer down and restarting to proceed. > Is there anything I can do to resolve this? > Is this anything to be concerned about? > I have run DiskWarrior. > Regards > Peter > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug> -- The WA Macintosh User Group Mailing List -- Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> Settings & Unsubscribe - <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>