Currently Being ModeratedJun 18, 2012 7:05 PM (in response to richisgame)
One more thing to add.
I rebooted from the clone again, and launched FCP from that hard drive, and it also lagged accordingly.
So my HD is not the problem either.
Currently Being ModeratedJun 21, 2012 10:29 AM (in response to richisgame)
Could be a few things. Have you installed any programs recently or done any os or software updates? Have you connected any new hardware?
Here are a bunch of troubleshooting hints and tips