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Can a CD writer write DVDs in data format?

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vishwa

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Hi

I got a silly doubt. Please let me clear in this.

Normally the writable CDs available in market are VCDs (standard size is 700MB). But we can use then as data CDs for writing data other than video.

In the same way, DVDs (standard size is approx. 4.35GB). Is it possible to use these disks for writing data files using normal CD writer. We may not be able to write video in DVD format. But writing data is possible. I think so.

Anyone tried?


Regards,

Vishwa
 

I don't think so.

bimbla.
 

I think its not possible...

one common question is how any of these DVD formats varies from the writeable CD formats. Although DVD and CD media and drives have the same form factor (media size and shape), that's where the similarities end. DVD media has at least seven times the capacity of CD media — a feat partially accomplished by using multiple recording layers and recording on both sides of the media. The write method also helps boost the capacity of DVD.

for more info about thedifference between the two.. follow the link: **broken link removed**
 

Yes you can!

Any burner can copy data to RW DVD
(check this for example:
http://www.ulead.com/bn/features.htm
...
Backup data to any DVD
Users can burn any files from hard disk onto DVD. DVDs offer a storage size of 4.7GB, which allows users to backup any critical files and photo/video memories from their hard drive to DVD for safekeeping.
Data disc editing
Whether using CDs or DVDs in the re-writable format, users can continue to edit data on a disc like they would on a portable hard drive.
Make DVDs/CDs act like hard drives
Format your discs with the UDF file system to conveniently drag files on and off the disc, just like it was a computer hard drive.
)
 

    V

    vishwa

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Hi wh_hsn

Thanks a lot.

Can you give me some more details of this feature. Now I am using LG CD RW with my PC working under Windows XP operating system.

Normally we can format the disks in FAT/FAT32/NTFS file system under windows environment. Then how can I format in UDF file system?

Now I am using Nero Express6.0v for writing normal CDs.

Please let me know whether any other software tools or utilities are required for this.


Once again thanks a lot. This information will be useful for many people.


Regards,
Vishwa
 

I interpret vishws's requirement as:

To be able to write to a DVD using CD Writer.
This I think is not possible.
 

With a CD writer...neither you write Data on DVD nor Video. If that could be possible....everyone of us would had started doing it, and there would be no need to buy a new DVD writer!!!
 

Because the CDR(W) drive lacks the possiblity to write higher density bits onto a DVD disc the information burned on it could not be read by any DVD player.

Furthermore I bet the CDRW couldn't make out what kind of disc he was having to burn because the recognition index on the DVD (telling the drive what kind of disc it was) could not be interepreted by the CD writer.

Not possible in any way.
 

its completely and utterly impossible
the main difference from CDs to DVDs is that CDs has a bigger space between the lines in the spiral.
if you can imagine, a disk stores datain a spiral form, so its one long connected track
its read by a laser, while the cd is spun by a motor
a dvd works the excact same way, except the spiral is much longer now that its more tightly packed
a cd writer will not be able to write correct data on the disk, since its simply not precise enough

Manufactured disc - this contains bumps on the surface, and when those bumps are hit, the laser is reflected resulting in a 1. at all other times, 0

Burnt disc - when written the burner "burns" out areas making them non reflectable , so same reading mechanism
 

why give this type of user info request air space
better to delete it and fine the member 5 points
pointing out a link to good fnfo about the subject.... :arrow:

here in scotland a dvd writer is £35 and cd writer is £ 35 but the dvd will write cd's

you can still sell a cd writer for £ 15 or so leaving £20 or 40 euros floating

resellers now only sell cd writer for pirates copiers and as they adverise company copiers etc ...
 

Sorry guys I was away of the net for the past week!!

& sorry also for mis-understanding the question!
I had a killing influenza last week - may be that's why I was hallucinating :)

I was talking about a DVD W/R CD in a DVD writer!
(Why was the question if that was the case !!!! )

Sorry again - I didn't mean it - please fine me by diducting 10 points - I deserve it.

:(
 

There is a software named DVD2CD you can download from
**broken link removed**
 

Ok so u want to burn DVD's using CD-RW...

well as far i knw.. CD-RW write data into cd using laser, so when we are writing (buring) cds' it produce a ray with more energy (e=hf) to write data on to tracks..so called sectors.. but DVD's are highly dense compare to Cd's which can contain only 700 mbs so its impossible to write data on DVD using CD-RWs
 

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