1. Computer problem? Tech Support Guy is completely free -- paid for by advertisers and donations. Click here to join today! If you're new to Tech Support Guy, we highly recommend that you visit our Guide for New Members.

External monitor blinking

Discussion in 'Hardware' started by macnewbie, Feb 6, 2009.

Thread Status:
Not open for further replies.
Advertisement
  1. macnewbie

    macnewbie Thread Starter

    Joined:
    Feb 6, 2009
    Messages:
    1
    This 2-3 year old Princeton external monitor worked fine on my old Dell laptop. Since connecting to my new MacBook Pro (OS 10 Leopard)...sometimes it is fine for several hours, but if I leave and come back and "wake it up", it might be fine or it might be blinking off and on at a steady interval. Sometimes it works to unplug everything and replug it and tell it so 'Detect Displays' in System Preferences (again!), but sometimes it just keeps on blinking off and on - very annoying!

    Any help is much appreciated.
    MacNewbie
     
As Seen On
As Seen On...

Welcome to Tech Support Guy!

Are you looking for the solution to your computer problem? Join our site today to ask your question. This site is completely free -- paid for by advertisers and donations.

If you're not already familiar with forums, watch our Welcome Guide to get started.

Join over 733,556 other people just like you!

Loading...
Thread Status:
Not open for further replies.

Short URL to this thread: https://techguy.org/798112

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice