ThinkPad P16s CMOS reset ISSUE: Hardware is not connecting properly (USB, Thunderbolt/USB-C, etc.) Dock is not connecting. Graphical Errors and glitches BIOS update failure and will not boot SOLUTION: Disconnect all peripherals from your machine (keyboard, mouse, etc.) Power off your laptop Using a paper clip, insert into the hole shown until you feel a button click and hold for 10 seconds. Power on the device and reconnect all peripherals after Windows has booted properly.