Hello Mr. Takashi! Every time I leave tty3 (Alt + f7), I have no keyboard again. I'm using KDE, and the output for: / sbin / lspci -nnk | egrep -A3 "VGA | Display | 3D" 00: 02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx / Z37xxx Series Graphics & Display [8086: 0f31] (rev 0e ) Subsystem: Acer Incorporated [ALI] Device [1025: 0905] Kernel driver in use: i915 Kernel modules: i915