Dynex Computer Monitor with Blank Screen

[epsmith4]

I accidentally changed the channel on my Dynex monitor. Now I get a NO SIGNAL message and I can't seem to change it back. If shows that I am on Channel 3 but this computer is not connected to a TV. It is only a desktop.

 

[hang-the-9]

You don't want to change the channel. You're using an LCD TV as a monitor? You need to change the input to VGA or whatever you are connected to.