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6
Firmware
Upgrade
The
system
software
used
by
this
router
is
called
‘firmware’,
just
like
any
applications
on
your
computer,
when
you
replace
the
old
application
with
a
new
one;
your
computer
will
be
equipped
with
new
functions.
You
can
also
use
this
firmware
upgrade
function
to
add
new
functions
to
your
router,
even
fix
the
bugs
of
this
router.
To
upgrade
firmware,
follow
the
instructions
below:
Click
‘Tools’
located
at
the
upper
‐
right
side
of
the
web
management
interface,
then
click
‘Firmware
Upgrade’
on
the
left
of
the
web
management
interface,
then
the
following
will
be
displayed
on
your
web
browser:
Click
‘Next’,
and
the
following
will
be
displayed: