Reading this gave me flashbacks to the time when I tried figuring out why my laptop keyboard was typing letters by itself randomly. Turns out the always-on-usb

Reading this gave me flashbacks to the time when I tried figuring out why my laptop keyboard was typing letters by itself randomly. Turns out the always-on-usb feature of the laptop was causing some short circuiting: https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series-Laptops/Ideapad-Y500-keyboard-problems/m-p/994517?page=1 https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series-Laptops...