I followed this advice to switch my keyboard layout from 'gb' to 'us', as I was without the | key in the GB layout. I am currently using a Logitech K400 wireless keyboard & touchpad combo, which both work fine in LXDE. Unfortunately, now my pi temporarly hangs at "Setting preliminary keymap". Eventually, it times out, but then gets stuck in a loop repeating "phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware." This repeats until it eventually times out as well. Everything else seems to work just fine after that. I was wondering if there's some way of fixing this? I should mention that I'm still fairly novice at Linux use.