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USB BoardDaughterBoard
Title
HP ProBook 450 G4 USB BoardDaughterBoard Replacement
Introduction
A USB circuit board is the heart of any USB serial interface device. These devices are popular and widely used because of their convenient interface, quick data transmission, and hot-swapping support.The USB port is a very important part of any computer.
This is a guide to replace the USB Daughterboard on a HP ProBook 450 G4.Some Indications that u need to be aware of to need to replace it consist of no power from the USB,USB Daughterboard is dented or the board is loose.