09-24-2019 07:08 PM
Welcome to HP support community.
Check in BIOS screen if the issue appears?
Turn off the computer, press the power button, and then repeatedly press the Esc key until the Startup Menu opens. Press F10 to enter the BIOS Setup Utility.
Or connect a external monitor and check if the issue appears?
Reply with the requested information for more assistance.
I am an HP Employee