Update iMac 2008 to El Capitan, tried everything
I have a 2008 imac 20in with a working El Capitan. Because i was planning to sell it I re installed the OS, but it's giving my the error installer not recognize, damage etc.
I have tried: change date(wifi off) reset the PRAM, removed the battery and still having the error when installing.
The USB I'm using is working, I setup an iMac prior to this unit and I created another USB just to be sure but still having the error.
Ist dies eine gute Frage?