Auto Detect Analog Input
Auto detect on computer screen, and input?
The above inputs refer to VGA inputs. VGA input is a socket with 3 rows of 5 pins. If you can't find the signal anywhere else, most monitors will go to the VGA input.
For example, say your screen is blank, which means your monitor is looking for input signals. A lot can happen. Voice may have disabled the output of the graphics card attached to the monitor. You may find display settings that are not compatible with your monitor.
Does the introductory screen appear when you turn on your computer? Who says you sound like a Dell PC and presses a button to enter the setup? If this screen appears, it means that the screen or Windows settings have been changed, but the connection to the monitor is correct. If you don't get it, it means the graphics card is faulty or the monitor cable is disconnected or something.
However, you are sure to get a deal because they have great support for tech. Just call the technical support number and a technician will guide you through the process.