Dell INSPIRON P14E Setup Manual page 31

Power Button Light/Power Indicator Light
Indicator light status
solid white
breathing white
off
NOTE: If your computer is in standby or hibernate mode, press and hold the power button
for a second to resume the computer back to normal mode.
NOTE: For information on power problems, see "Power Problems" on page 55.
Using Your Inspiron Laptop
Computer state(s)
on
standby
off/hibernate
29