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‎12-08-2021 07:07 AM - edited ‎12-09-2021 12:56 AM

HP Recommended
Product: HP Probook 470 G3
Operating System: Microsoft Windows 10 (64-bit)

Hello,

my Probook has the following error led code, but i couldn't find something about this code on the internet:

 

When connecting to power (power supply or battery), the following LEDs flashes together only once for 3 seconds:

  • Power-LED
  • Num-LED
  • Capslock-LED

After that, nothing happens, screen is black. Has anyone help, to find, what this error code means?

Thank you all!

 

Regards, Bryan.

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