Evidence
: .
)1( esc fn.
)2( fn
. .
)3( Windows Start ).(
: Windows
Start ).(
)4( .
١٣.
)5(
.
fn+num lk
.
.
:
.
)6( Windows .
)7( num lk
fn.
- -
.
)8(
. num lk
.
:
.
١٢