My HP x360 will not turn on or recognize that the power cord is plugged in. I tried a new power cord and it did not recognize it either. I have tested the 120v outlets and they all work. My x360 noes not have a removeable battery.
If your laptop won't power on, even when it's plugged in could have a faulty power supply, battery, motherboard, video card or RAM. ... Check the laptop's battery and power connector to make sure the connection hasn't come loose. If it's still not turning on, it could be a problem with an internal component.