Currently Being ModeratedJun 10, 2013 7:32 AM (in response to Maria Folsom)
If your iMac appears to be booting but you don't have any video, you may want to take a look at the troubleshooting steps in the following article:
Currently Being ModeratedJun 10, 2013 8:33 AM (in response to brenden dv)
Thanks, Brenden. My local Mac-tech agrees with the troubleshooting articles. Unfortunately, none of the remedies work, so it might be time for a new (expensive) iMac. Just the same, your input confirms what he says, and I appreciate your helpful response.