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HP Recommended
Spectre 360

My computer screen randomly blanks out but usually I restart and it’s no problem. However today the screen blinked a little a few lines down the side and now it doesn’t work at all. When I turn it on the caps lock light lights up briefly and that is all. 

1 REPLY 1
HP Recommended

@Coop5
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:

  • What is the product number of your device? Use this link to find it: http://support.hp.com/us-en/document/c03754824 (Ensure you do not share any of your personal information such as serial, phone number, email ID, etc...).
  • What is the operating system?
  • Did you make any changes in the settings of your PC prior to the issue?

While you respond to that, let's try these steps: 

Firstly, run Hard Reset: Follow steps from the link: https://hp.care/2GnkMa8 (if the computer doesn't start up/power on you can skip the next step)

Next step, BIOS default: 

  1. Turn off the computer and wait five seconds.
  2. Press the Power button to start the computer and repeatedly press the F10 key to enter the BIOS setup menu.
  3. On the BIOS Setup screen, press F9 to select and load the BIOS Setup Default settings.
  4. Press F10 to Save and Exit.
  5. Use the arrow keys to select Yes, then press Enter when asked Exit Saving Changes?
  6. Follow the prompts to restart your computer.

Hope this helps! Keep me posted for further assistance.
Please click
Accept as Solution if you feel my post solved your issue, it will help others find the solution.

ECHO_LAKE
I am an HP Employee

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