Thank you for posting on the HP Support Community.
Don't worry as I'll be glad to help, however, to provide an accurate resolution, I need a few more details:
Did this happen after a recent window or software update?
Have you made any hardware/software changes?
While you respond to that, let's try these steps:
Hard Reset: Follow steps from the link: https://hp.care/2GnkMa8. (do not skip any troubleshooting steps even if you feel steps are repeating)
Turn off the computer and wait five seconds.
Press the Power button to start the computer and repeatedly press the F10 key to enter the BIOS setup menu.
On the BIOS Setup screen, press F9 to select and load the BIOS Setup Default settings.
Press F10 to Save and Exit.
Use the arrow keys to select Yes, then press Enter when asked Exit Saving Changes?
Follow the prompts to restart your computer. If the issue persists, follow next steps.
System Restore returns your computer to the files and settings from the restore point. Your personal files and documents are not affected. You can also undo a System Restore if the restore does not resolve the issue or if the issue becomes worse.