Lenovo IDEAPAD Y570 - Manual (Page 11)

Chapter 1. Getting to know your computer
7
Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
„
Y470
„
Y570
System status
indicators For details, see “System status indicators” on page 22.
Memory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 17.
GPU (Graphics
Processing Unit)
switch (on select
models) Slide and release this switch to enable or disable NVIDIA Optimus.
Integrated wireless
device switch Use this switch to turn on/off the wireless radio of all wireless devices on
your computer.
d c b a
c d b a
a
b
c
d