Recent content by OC California

  1. O

    Solved! HP Probook 450 G3 does not turn on

    Hello, I bought a used Probook 450 G3 4 days ago. It worked fine and then I updated BIOS to current version (04/2020) and it still worked fine with battery. Today i turned the laptop on and connected it with power charger in order to charge the battery but it was not charging. I tried this...