Screen not starting

Joined
Mar 10, 2023
Messages
1
Reaction score
0
I have a 2013 Mac pro running mac OS Montery and on start up the monitor often will not light up. If however I plug in a second monitor, then unplug the first monitor and plug back in it will light up and work normally. Any ideas please. TIA
 

Cory Cooper

Moderator
Joined
May 19, 2004
Messages
11,102
Reaction score
492
Hello and welcome.

Sounds like there may be an issue with the monitor itself or the graphics card. have you tried using the second monitor only in the same connection port?

C
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top