NumLock, Version 1.01 Read or set NumLock key state Usage: NUMLOCK [ 0 | 1 | ON | OFF ] [ /Quiet | /Verbose ] Where: 0 or OFF sets NumLock off 1 or ON sets NumLock on /Quiet won't display anything on screen /Verbose displays the (new) NumLock key state on screen (default) Notes: An "errorlevel" 0 is returned if NumLock is off, 2 if NumLock is on, or 1 in case of (command line) errors. Written by Rob van der Woude http://www.robvanderwoude.com