Power Button HP ProBook 440 issue

[Paragesh]

im unable to find Power Button Board with Ribbon cable  HP ProBook 440 G8 

I need it to replace in my Laptop as its not working son kindly update me whether its available and what will be the cost of it

[Jupitero]

Hello.

The power button is part of the "top cover with keyboard". The ribbon cables coming from it are not user replaceable. If a ribbon cable is broken, you need to replace the whole thing. In theory the ribbon cables can be replaced - I recommend taking it to your electronics shop for professionals to have a look and to see if it can be replaced/repaired.

All the spare parts for Probook 440 G8 are listed in its Maintenance and Service Guide.

You can buy parts from HP directly at https://parts.hp.com/, or from your local HP service partners, or just from the many internet bazaars - just search for the spare part number.

I may have misunderstood your meaning, please take a photograph and include it in your next reply for clarity.