§ The image from the computer displays on the monitor and you can use the computer again. Press the power button on the monitor to turn on the monitor. The power light on the monitor should be off. Cycle the power on the monitor as follows:ġ. Use the following steps to see if the monitor can display screens from safe mode:ġ.

The display's resolution used by Windows has probably been set to a resolution that cannot be used by the monitor. Check with an alternate video cable (HDMI or VGA) If the issue persists, try the below steps: However, if the monitor displays any of these messages when the computer should be displaying video, something is wrong. The message - 'No Input Signal' is normal when the computer truly goes into sleep mode or loses the video signal (such as when the computer is turned off). To HP Forums, this is a great place to get support, find answers and tips, Thank you for posting your query, I'll be more than glad to help you out As I understand the monitor isn't getting detected though the cables are connected properly.

Monitor keeps going to sleep