echo " Command line reference:"
echo " uone.nsh [/LN] [/MT] [/PN] ^"string^"  [/UU AUTO]"
echo "   /LN             Set Product SN"
echo "   /MT             Set Machine Type Model"
echo "   /PN             Set Product Name"
echo "   /UU AUTO        Generate and Set UUID"
echo ===============================================================================
echo " *Note: Do not forget the quotes in the command line!"
echo " *Note: Do not forget the quotes in the command line!!"
echo " "
echo " for script file name uone.nsh in above command, it also work w/o the suffix ".nsh"
echo " "
echo " Type ^"ldiag^" to call Lenovo Diagnostics, or press Ctrl+Alt+Del to reboot"
echo " "