3 beeps and black scre

[Gjo1]

The laptop at first gave error messages citing BIOS error then later stopped lighting up the screen issuing 3beeps

[KrazyToad]

@Gjo1

Welcome to HP Support Community

This is a Hardware issue and the Notebook needs to be serviced

I would request you to contact our phone support for service options

1) Click on this link - www.hp.com/contacthp/ 
2) Select your product type below.
3) Enter the serial of your device. 
4) Select the country from the drop-down. 
5) Select the chat or get phone number options based on your preferences. 
6) Fill the web-form and proceed further.

Thank you