Gotta love old tech lol. Soooo. My 6115CD wont send signal to the monitor ( original monitor that came with it in the box , apple branded) unless i boot holding down P,R,apple and ALT. I thought maybe the original owner had messed something up in the OS settings so i reformatted and reinstalled OS ...still having the issue.
Its not a deal breaker or anything its just annoying lol.
Any one have any idea what could be causing this issue?