Operation Manual
Manuals
Brands
Lenovo Manuals
Laptop
B 450
21
22
23
24
25
26
27
28
29
30
16
Chapter 2. Learning the basics
Function
key combi
nations
Through th
e use of the function keys, yo
u can change
operational featur
es
instantly
. T
o
use this function, pr
ess and hold
Fn
; then pr
ess one
of the
function keys
.
b
a
1
...
...
28
29
30
31
32
...
...
128