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Page
60
7.4
Recovering
from
a
failed
Firmware
update
If
you
have
tried
to
install
a
new
firmware
on
your
camera,
and
the
procedure
has
failed,
your
camera
may
be
unresponsive.
If
the
firmware
update
failed,
and
your
cameras
BIOS
loader
has
become
corrupted,
your
cameras
LED
will
be
flashing
green
when
turned
on.
If
this
has
happened,
we
advise
you
to
get
in
contact
with
your
cameras
reseller
or
Y
‐
cam
directly
who
may
be
able
to
fix
the
camera.
There
is
a
procedure
you
can
try
yourself,
however
it
is
quite
advanced,
so
should
only
be
attempted
by
those
with
a
solid
understanding
of
TCP/IP
and
running
commands
from
the
DOS
command
prompt.
For
this
procedure,
you
will
need
a
Crossover
Network
Cable
.
This
is
not
a
standard
network
cable
as
provided
in
the
box
with
your
Y
‐
cam.
A
Crossover
Network
Cable
flips
the
transmit
and
receive
pairs
of
wires
in
the
cable,
allowing
your
computer
to
talk
to
the
Y
‐
cam
directly.
Procedure:
1.
Download
the
correct
new
firmware
for
your
camera
from
http://
www.y-cam.com
and
save
this
to
your
hard
disk.
2.
Unzip
(uncompress)
the
firmware
to
a
directory
on
your
PC.
Copy
the
firmware
.MFW
file
to
an
easy
to
access
place,
such
as
C:\firmware.
3.
Write
down
the
full
name
of
the
firmware
.MFW
filename.
4.
Connect
the
camera
via
the
Crossover
Cable
directly
to
your
computer.
5.
Open
Network
Settings,
and
make
a
note
of
your
current
TCP/IP
Settings.
6.
Now
change
them
to
the
following:
IP
Address:
192.168.168.100
Subnet
Mask:
255.255.255.0
Default
Gateway:
192.168.168.1
7.
Click
OK
to
save
these
settings.
8.
Open
an
MS
‐
DOS
Command
Prompt,
or
choose
“Run”
from
the
start
menu
and
type
“cmd.exe”.
9.
Change
the
path
in
the
command
prompt
to
the
location
of
the
camera
firmware
(as
in
step
2)
e.g.
C:\firmware
and
then
leave
this
window
open.
10.
Power
off
the
camera,
wait
5
seconds,
push
down
on
the
reset
button
on
the
side
of
the
camera,
and
with
the
reset
button
still
pressed
down,
power
on
the
camera
again.
11.
Release
the
reset
button.
The
Green
LED
should
start
flashing
indicating
that
the
camera
is
in
the
Firmware
Dump
Mode.
12.
Go
back
to
your
Command
Prompt
window
on
your
PC.