MSI CR640 User Manual page 62

3-20
Smart Pad
+
Brightness Up
+
Brightness Down
+
Volume Down
+
Volume Up
Press Fn once to bring Function Smart tool page. Then press F3
+
button once to enable or disable the Smart Pad function.
Press Fn once to bring Function Smart tool page. Then press Up
button to adjust the display brightness to a higher level.
Press Fn once to bring Function Smart tool page. Then press
Down button to adjust the display brightness to a lower level.
Press Fn once to bring Function Smart tool page. Then press Left
button to adjust the volume to a lower level.
Press Fn once to bring Function Smart tool page. Then press Right
button to adjust the volume to a higher level.