Yes, it’s true that the issues related to HP motherboards demand special expertise in hp laptop troubleshooting. It is because all problems related to hardware like Audio, Video, Power, USB, Firewire, and Keyboard/Touchpad are controlled and supported by HP Motherboard. So, to properly diagnose and troubleshoot them, it’s important that technicians have appropriate knowledge of HP laptop motherboards.https://printersofflines.com/b....log-post/helpful-sol