Symptoms that indicate you need CD/DVD data recovery software

Once in a while we do end up getting corrupt CD/DVD drive or unable to read the data due to drive errors. CD/DVD is the cheapest and most common data storage media available at the moment. That's the reason we don't care much about it. These optical devices get corrupt to easily as these are quite sensitive. Dust and scratches play the major role in its corruption.

How does data get corrupt from scratches?

There is a metal layer inside the plastic layer on the CD/DVD. The data is stored in the metal layer that appears to be golden or silver. The transparent plastic layer protects the metallic layer from scratches and the dust. Most of the time the scratches on CD/DVD are not deep enough and if tooth paste being applied on to it these scratches vanish. But the scratches those are deep cause the problem.

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The scratches on the plastic layer tend to collect the dust in to it and when the layer tries to read the data from the CD/DVD dust doesn't allow it to do so. Which causes the read error.

Is this the only symptom or the problem due to which the data gets corrupt in a CD/DVD? No, it isn't the case.

Symptoms of a corrupt CD/DVD

1. If the data is not accessible from the disk but the disk indicate that it's full.

2. If the files or the directory can be seen but you are not able to access it on any other media.

3. If you get a error message saying” file does not exist”

4. If the operating system shuts down while you are in mid of writing a CD, can cause cd errors.

5. If you insert a CD/DVD in to the drive and it makes loud whirring noise.

6. If the computer freezes while trying to read a CD/DVD

7. If you know that the CD has the data but on accessing it shows the CD is blank.

8. Not to mention physical damages like scratches, bubbles and cracks.

If you get across any of the above mentioned symptom or problem its a alarm for you that your precious data is under a huge danger. What can rescue is the CD/DVD data recovery software. These software are quite effective as they recover data which are recorded using ISO 9660 or ISO 9660:1999, data burnt on Windows, Mac, Linux, and Unix. Hope so that you find the information useful and next time you can recover the data if the CD/DVD gets corrupt

Things one should know before opting for CD/DVD data recovery tool

We always care about the data and we always look out for the the ways to protect our data from loss. When ever we think of data we think of the hard drive and the flash drives that have our data but we kind of ignore the optical storage media that is the CD DVD. Most of us think that the data stored in the CD or DVD id really safe and we don't need to worry about it. It's not the case as we worry about the data in the hard drive similarly we need to worry about the data in the optical media too. It can't be left alone.

CD/DVD's are really sensitive, there are several reason that cause data loss
1)Dirty disk surface
2)Dirty lens in the DVD reader
3)Software or hard ware problems

We need to analyze the reason of the data loss before trying to opt for the data recovery method. It will minimize the effort you will put in to check out every possible cause.

The recovery process is also not that simple as its in the hard drive corruption scenario. We need to consider too many things before taking the backup media into consideration.

Those points are:

Durability of the media : should be given the prime importance as if the durability of the media is low then the data is again at a danger of getting corrupt. The total mechanism might get destroyed which will lead to data loss.

Size of the media : has to be given the importance too as if it's bigger in the size then it can disturb the whole system. If the media is smaller in size then in that case it will capture only the data that will fit in and the rest of the data will be lost. Each and every computer has it's own configuration ans we must choose the media accordingly.

Lastly the media that is portable to the system should only be used. Even a tape can be used for CD DVD data recovery it will read the data and create a copy with in itself.

Is data recovery possible from scratched CD's or DVD's?

Cd’s and DVD’s are really fragile in nature and in spite of handling them carefully you can’t prevent it from the scratches. Only a few scratches here and there will turn the CD in to table coaster. But if taken care of the data can be retrieved form the damaged CD ROM and DVD’s too.

You might have noticed, most of the times the CD/DVD gets scratches either perpendicular that means outward from the center or scratches along the spiral. The scratches that are perpendicular are less harmful than the later one.

What I will recommend you do due in such a case is to
1) Clean the surface of damaged CD/DVD, with a lint free cloth. You can even use rubbing alcohol or detergent, in case grease spots found. Make sure no figer prints as well as no dust remains there on the disk.
2) Apply minimum amount tooth paste or a cream (used by opticians) on the scratched surface.
3) Rub gently from center to outwards.

If properly done you will actually find the scratches diminishing. If the scratches are not severe then you will find them disappear.

Once done with all this try to run the CD/DVD if it works fine then without wasting any time just create a copy for that data.

If all this fails then in that case you are left with no other option than of using CD DVD data recovery software. These CD DVD data recovery software companies claim that they recover data from all kinds of CD/DVD damage. Be careful while investing on to software like these.

Most of such software supports file types like the ISO 9660, ISO 9660-1999, Joliet. That makes the software useful for Mac, Linux, windows users. The recovery through the software is even easier and reliable.

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