| From: William Park via talk <talk@gtalug.org> | At work, we recently got Lenovo P1 Gen3, and it's flaky. My laptop doesn't | recognize AC power plug, so I have to charge via USB-C. Everything is off USB, | even the docking station, and it disconnects often. You can hear Windows | notifications. So, network hangs, USB disk hangs, serial dongle hangs, etc. | Fans is blasting even in sleep mode. P1 *should* be quite nice. Hope you got them on sale. Modern power supplies are pretty tricky. Lenovo support should be able to handle this. Of course there are a few problems if it involves returning the device: - how can you eliminate confidential files from the system before returning it? Theoretically very difficult with an SSD (wear-levelling is magic). - all your work configuring the system needs to be redone when you get it back. - you are missing the machine for a few weeks. I think Lenovo offers a service that allows you to retain the disk when you send the device in for repair. It may cost.