lshw: lshw (Hardware Lister) lshw: lshw: lshw is a small tool to provide detailed information on the lshw: hardware configuration of the machine. It can report exact lshw: memory configuration, firmware version, mainboard configuration, lshw: CPU version and speed, cache configuration, bus speed, etc. lshw: lshw: lshw: lshw: lshw: