How we can I remove the Parental lock off the card

hello
I have a simple question :
how we car remove that Parent lock of the card

my passwork in the card now is FF FF FF FF , and I set by mistake - when I make settings in Oscam also

see below
c 1 user1 -1 1 127.0.0.1 2695 newcamd (CCcam) 12.09.11 02:32:24 19:17:40 0000:0000 00:01:13 OK

2011/09/12 21:45:31 2BE334B0 h Refresh Server requested by WebIF from 192.168.63.6
2011/09/12 21:49:32 2C6334B0 r card ejected
2011/09/12 21:49:37 2C6334B0 r ***italia card detected
2011/09/12 21:49:38 2C6334B0 r
2011/09/12 21:49:39 2C6334B0 r Maximum frequency for this card is formally 5 Mhz, clocking it to 3.43 Mhz
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] parental lock setting: FF FF FF FF
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] parental lock disabled
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] parental lock setting after disabling: FF FF FF FF
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] type: VideoGuard *** Italia (093B), caid: 093B
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] serial: XXXXXXXXXXXXXXX, baseyear: 1997
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] ready for requests
2011/09/12 21:49:40 2C6334B0 r found cardsystem videoguard2
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] ***italia card detected
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] type: VideoGuard *** Italia (093B)
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 000b, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 021a, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 021b, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 0222, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 0226, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 0228, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 022e, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 026b, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 0295, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 029a, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 029b, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 029c, expiry date: 2011/10/25-00:00:00
2011/09/12 21:49:40 2C6334B0 r [videoguard2-reader] tier: 02f3, expiry date: 2011/10/25-00:00:00

I solved partial the problem, by deliting all the readers , users that I generate in Oscam Web Info.
and I move a emnty folder for Server that I write manually.

this was the only solution to use again the card.

but I want to remove for ever that password from Card.

please give me advaices

thanks

hy

I remove, BI, but the parent lock is still there.
pls see below.

r Maximum frequency for this card is formally 5 Mhz, clocking it to 3.43 Mhz
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] parental lock setting: FF FF FF FF
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] type: VideoGuard *** Italia (093B), caid: 093B
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] serial: 0167EBAC, BoxID: 001xxx, baseyear: 1997
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] ready for requests
2011/10/01 1:35:58 2C6334B0 r found cardsystem videoguard2
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] ***italia card detected
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] type: VideoGuard *** Italia (093B)
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] tier: 000b, expiry date: 2011/10/25-00:00:00
2011/10/01 1:35:58 2C6334B0 r [videoguard2-reader] tier: 021a, expiry date: 2011/10/25-00:00:00
xxxxxxxxxxxx
but card is running, this way without BI and with this parent lock
I don't understant.

I follow this path:var/tuxbox/config/enigma
and I don't find only
var/tuxbox/config

in tuxbox I have only:
config. folder
scart config
cable.XML
terrestrial.XML
satellite.XML

I don't find var/tuxbox/config/enigma to go fodder.

also this path I don't find.“i:/elitedvb/pins/parentallock=000007b5"

this parent lock is set to the Reader sci 0

I will try to see if reader Sci 1 is unlocked.

# oscam.conf generated automatically by Streamboard OSCAM 1.00-unstable_svn build #4842
# Read more: oscam.conf.txt in trunk/Distribution/doc/txt
[global]

logfile = /var/local/oscam.
log
cachedelay = 120

nice = -1

maxlogsize = 0

preferlocalcards = 1

saveinithistory = 1

[monitor]

port = 0

nocrypt =
au
low = 120

hideclient_to = 15

monlevel = 2

appendchaninfo = 0

[newcamd]

port = 15500@093B:000000

key = 0102030405060708091011121314

allowed = 127.0.0.1,192.168.0.0-192.168.255.255

keepalive = 1

mgclient = 0

xxxxxxxxxxxx
I try with

unlockparental = 1 or 0 and at the end I decide to delete that line from Oscam cfg.
------------
I have OSCAM 1.00-unstable_svn build #4842#

0:/etc/tuxbox/config/ ----end there---, is a different oscam version from the one that Cazuela posted here.

etc/enigma2 i find ( folder)
but no config inside, to go on path.
...
if I have problems, I will flash again the DM and install all from beggining.
..
but i see that the lock is on reader only ( not on card)