Westinghouse NB-14w2 - Manual (Page 49)

■ Chapter 3 Battery Power & Power Management
3-8
In this dialog box, you can manually set the LCD and
hard drive’s time-out values in the Plugged in column and
in the Running on batteries column. Lower time-out
values will save more battery power.
Note:
Also consult Windows user guide for more information on how
to use Windows power management functions.
Note:
Actual dialogue box shown above may appear slightly different.