Is there a way to create/add BAD sectors on a DVD-R? - Club CDFreaks

mad3d · 08-09-2003

Is it posible?

**spath** · 14-09-2003

As far as I know there's a way to deliberately
corrupt some precise sectors on a DVD with
standard mmc commands. If someone has a
method, he's very welcome to prove me wrong.

mad3d · 27-09-2003

what about subq channel data? anyone know about a program that let manipulate/read them?

**spath** · 27-09-2003

there's no such thing as subchannels on DVDs.

EDIT: Silly post deleted, now don't embarass yourself further and go read the specification.

copydude · 28-09-2003

Hi Spath, despite some arguments in the past, I must admit that this was a funny reply. Thanx!

fireflyhk · 31-10-2003

Im actually quite interested in this, ive been looking into it.

Is there a way to skip sectors on any burning program? I know this would have desired effect as there would be no data there.

Im trying to corrupt a range for example 2000 - 2500 3000 - 3500

Basicly to create a ring pattern.

With CD i managed to figure i out.

When for example blindread, alcohol find these values how do they clone?? I know on CD they fill the sector with 55555 value but for DVDR how is this done??

if you do a 1:1 copy of a corrupt DVD what is the outcome, does it fix the sectors?

Quite interesting

ads · 02-05-2005

Hi,

May you tell me how i can go about doing in on a CD fireflyhk ??

THank

08-09-2003	#1 (permalink)
mad3d CD Freaks Rookie Join Date: Dec 2002 Posts: 36	Is there a way to create/add BAD sectors on a DVD-R? <a href='http://adstats.cdfreaks.com/www/delivery/ck.php?n=a13febf7&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='http://adstats.cdfreaks.com/www/delivery/avw.php?zoneid=30&cb=INSERT_RANDOM_NUMBER_HERE&n=a13febf7' border='0' alt='' /></a> Is it posible?

27-09-2003	#4 (permalink)
spath Moderator Join Date: Jan 2002 Posts: 967	there's no such thing as subchannels on DVDs. EDIT: Silly post deleted, now don't embarass yourself further and go read the specification. Last edited by spath; 27-09-2003 at 18:12.

02-05-2005	#7 (permalink)
ads New on Forum Join Date: Apr 2005 Posts: 6	Re: Is there a way to create/add BAD sectors on a DVD-R? Hi, May you tell me how i can go about doing in on a CD fireflyhk ?? THank

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14-09-2003	#2 (permalink)
spath Moderator Join Date: Jan 2002 Posts: 967	As far as I know there's a way to deliberately corrupt some precise sectors on a DVD with standard mmc commands. If someone has a method, he's very welcome to prove me wrong.

27-09-2003	#3 (permalink)
mad3d CD Freaks Rookie Join Date: Dec 2002 Posts: 36	what about subq channel data? anyone know about a program that let manipulate/read them?

28-09-2003	#5 (permalink)
copydude CD Freaks Junior Member Join Date: Jul 2002 Posts: 51	Hi Spath, despite some arguments in the past, I must admit that this was a funny reply. Thanx!

31-10-2003	#6 (permalink)
fireflyhk New on Forum Join Date: May 2003 Location: Hong Kong Posts: 4	Im actually quite interested in this, ive been looking into it. Is there a way to skip sectors on any burning program? I know this would have desired effect as there would be no data there. Im trying to corrupt a range for example 2000 - 2500 3000 - 3500 Basicly to create a ring pattern. With CD i managed to figure i out. When for example blindread, alcohol find these values how do they clone?? I know on CD they fill the sector with 55555 value but for DVDR how is this done?? if you do a 1:1 copy of a corrupt DVD what is the outcome, does it fix the sectors? Quite interesting