same problem here with i7.
4x in last 7 days .. (imac week 50)
called apple on 8th jan., they will exchange the imac.
4x in last 7 days .. (imac week 50)
called apple on 8th jan., they will exchange the imac.
Problem first noticed - right out of the box - with the machine not responding to Sleep key combination.
Had tried reset of PRAM and SMC...
Now machine will sleep, but does not wake!
Further resets of PRAM and SMC to no avail.
Have not yet tried the 'complete reinstall' approach; this would be a Big Job in my case, so this will be the last resort.
As evident from my previous posts, I had exact same issue(s) and resolved them today.
I re-installed OS without erase. With Mac OS X v10.6, there is a single choice for installing or upgrading Mac OS X. This choice is similar to the Archive & Install choice seen on previous Mac OS X releases.
The installer first cleans up the previous Mac OS X installation, while preserving user data, system settings, and third-party applications you have installed. It then merges these preserved files with a clean new installation of the operating system.
I am also now able to wake with bluetooth keyboard and/or mouse.
Here's some food for thought. I pulled my OCZ Vertex SSD out of my MacBook Pro and threw it into my iMac. My MacBook Pro OS booted just fine on it, and I thought that was the end of it.
However, I found the system wouldn't wake from sleep. Actually, truth be told, the system was never fully asleep, as putting my ear to the back of the system when the screen went dark showed me it was still actually running.
A fresh install of 10.6.2 fixed it, and my system sleeps every day without issue. You might want to try a fresh install...!
Same here (27" C2D). Screen just does not want to wake up!:/
In February I purchased a new 27 inch i5 -- I tried to migrate from my 24 inch iMac -- didn't work. I did manage to migrate from Time Machine -- but right away, the computer would not wake up from sleep. I spent several hours online with Apple care. While they were nice, the lack of expertise was disappointing. They finally made me an appointment with the Apple store which is in another city. I took the machine over and then they said they would need to do a fresh install and that I would have to leave the machine. After a day or two I called back and they said they were having trouble with the fresh install and were going to give me a new computer. I brought it home, did a migration from Time Machine and once again I have the same problem. The computer will not wake up from sleep.
Should I try reinstalling snow leopard? Has this worked for most folks with just reinstalling the system similar to install and archive?Has anyone had long-term success with this approach. Or, should I just go back to Apple care?
thanks