06-28-2012, 04:13 PM
As I type this, I am running MemTest to see what is the state of my iMac memory.
However, my situation is not the one with the three beeps.
Actually, as I type this I have no access to 'Finder', I can not see drives/files, copy them or open applications from it (I can open them from the Dock or through 'Spotlight' but they do not always work).
At time applications stop responding (Apperture, Photoshop CS5, iMovie)
But I can run applications, like Safari at this time; or use Mail.
Earlier this month (June 2012) I upgrades OSX to Lion. The problem existed before and after this change.
I cannot even shutdown or restart. I have to turn it off.
Any help is appreciated.