Samsung PN51E550 E-Manual page 40

If the wi[_eless route_ set to
Hidden (Invisible},
have
Netv _o_/'_ and
/SS D/
Security IIIl_oy to establish
connection°
4. if the Enter security key screen
appears, go to step 5. if you select
a wireless router that does not have
wireless security, go to step 7.
5. To set up wireless security, enter the