You can update the drivers on your PC using HP support assistant. If the issue still persists uninstall the graphics driver from device manager and install the latest graphics driver and BIOS on your PC. Wait 5 seconds and then turn on the computer by pressing the Power button again.Īdjust the Windows display resolution to a setting that is compatible with the monitor. Press the Menu button on the front panel and select Factory Reset. If the monitor has a factory reset or restores options, set it.

If the computer is on, wait until the hard drive activity light on the computer is not lit and then press and hold the Power button on the computer case until the computer turns off. The monitor is not receiving a video signal from the computer that it can detect and use. The power light on the monitor comes on but the screen displays one of the messages again. For some computers, updating the BIOS can correct these types of suspending problems. Turn the monitor off when it is not being used or disable suspend mode on the computer.

This indicates that the monitor was unable to detect that the computer had awakened from suspend mode. 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. Click the drop-down list next to Multiple displays, click Extend these displays, and then click OK.Ĭycle the power on the monitor as follows: Open Screen Resolution by clicking the Start button, clicking Control Panel, and then, under Appearance and Personalization, clicking Adjust screen resolution.ī. Press Fn key + F4 key to extend the displays.Įxtend your display by changing display settings.Ī. Try checking with a different monitor or different cable and check if it helps. Please provide the product number of your PC to assist you better.Īs you mentioned you have display issues with your PC there is no display on the external monitor. How is the monitor connected to your laptop? I understand when you connect an external monitor to your PC there is no display on the monitor.ĭid you make any software or hardware changes on your PC? Hey there! Thanks for stopping by the HP Support Forums!

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