The issue you describe sounds like it could be related to the power settings on your laptop. Here are a few things you can try to troubleshoot the problem:
- Check the power settings: Go to the Control Panel and click on Power Options. Make sure that the power plan is set to "High Performance" and that the "Turn off the display" setting is set to "Never".
- Check the "hardware button" settings: Go to the Control Panel and click on Device Manager. Go to the Monitors section and right-click on the monitor. Click on Properties and go to the Power Management tab. Ensure that the "Allow the computer to turn off this device to save power" option is not selected.
- Update the Drivers: Check in your Device Manager if there are any updates available for your graphics driver and update them.
- Update Windows: Go to the Windows settings and check for updates.
- Check the BIOS settings: Restart your laptop, press the key that enters the BIOS settings (F2, Delete, or Esc), and look for the power settings. Make sure that the settings are not set to conserve power.
If none of these solutions works, it might be worth contacting HP for further assistance.