Ask New Question Login or Register my dell optiplex 780 cpu is constant showing orange light constantly Momodu 5 years ago Am I.T tecnician ReplyCreatorTopic 0 Replies Upload ImagesDrag & drop, tap, or click Reply To: my dell optiplex 780 cpu is constant showing orange light constantly You are not logged in Please Login or Register or Post as a guest : Your information: Name (required): Mail (will not be published) (required): Notify me of follow-up replies via email Submit