No power hp probook 450 g4 laptop || hp probook power won't turn on

Dear friends in this video i will show you how repaire hp probook 450 g4 laptop motherboard wo't turn on
if you like this video please subscrive our channel
thanks for watching..........
Facebook : / mrcontrive-10647049775...
For business inquiry and ,Sponsorship
contract email id :[e-mail]

[@mrcontrive5641]

Dear friends in this video i will show you how to repair hp probook 450g4 laptop power is not turning on.