How to delete the files burned into the disc, why can t I burn it the second time?

As long as the engraving passes, the disc cannot be in the field.

Unless CD-RW platters.

That is, rewritable discs.

In addition to the scrubble disc, if you select the "can add next time" item when you want to engrave the disc, you can engrave the disc a second time, but there is no way to delete the engraved data once it is engraved!

Disposable discs, which can only be burned once.

You can choose to burn multiple times, so that you can burn a second time, but the total capacity of the burn will be less than the actual capacity of the disc.

It is possible that the disc is disposable.

Some can't, some can't, depending on what kind of disc it is.

To delete files burned on a disc, you need a erasable disc (i.e., a disc with an RW specification), a burner that supports erase, and a disc erasing software

1. Put the disc you want to erase files into the recorder, and the interface will appear as shown in the figure below

2. Open the disc erasing software, select the menu burner R, and select the "Delete Rewritable Disc" option in the pop-up menu interface

3. Select the recorder in the pop-up window

4. Select "Quick Erase Rewritable Disc" as the erasing method.

5. Finally, click Delete, a pop-up window will show the progress, wait patiently for all the data to be erased, close the window and finally exit the pop-up disc safely to successfully delete the files burned in the disc.

1. If you want to delete the file on the disc width or on, just re-record an unimportant file.

2. If you are cautious, you can use management software to shred the files if you delete the files on the computer.

CD-R can only be burned, and CD-RW that cannot be erased can be burned and erased repeatedly.

Optical disc is a kind of item that uses optical information as a storage carrier and is used to store data, and is divided into non-rewritable discs, such as CD-ROM, ***-ROM, etc.;and rewritable discs, such as CD-RW, ***-RAM, etc.

Optical disc is a device that uses the principle of laser to read and write, and is a rapidly developing auxiliary memory, which can store a variety of text, sound, graphics, images and animations and other digital information.

If CD R or *** R is made up of several CDs, then it is written all at once, and once the data is written, it is permanent and cannot be modified or deleted.

If CD RW or *** RW is written on a disc, it is a disc that can be rewritten, and the data written can be modified or deleted.

1 First wipe the disc into the recorder and open the CD erasing software.

2 Select the menu "Burner(R)" Erase Rewritable CD(W)....”

3 Pop up the "Erasable Writable CD" window, as shown in the figure below, and set the relevant options: if you install multiple answering machines, in the drop-down menu of Select Recorder, select the recorder you want, if you want to delete data on multiple recorders at once, please enable the "Use Multiple Recorder E" checkbox.

4 Then select the desired logger, choose a erasing method from the "Select Erase" method, use the f drop-down menu (If you want to erase confidential data, use the full erase method to actually erase all data on the disk.)

5 Finally, what is waiting for the disc to be deleted can be re-burned.

CD-R, ***-R, and ***+R discs are all burn discs at a time and can only be burned once; CD-RW and ***-RW are writable discs that can be burned multiple times.

There are rewritable discs and one-time burns, depending on which disc you choose.

Look at the CD that says CD-R, ***+r, ***-r and the like can't be deleted, because that's permanent.

However, if the disc is written with CD-RW, ***+RW, ***-RW, it can be re-engraved, and this disc is called a "rewritable" disc. However, you need to use software to clear the above data.

Generally, ordinary CD-R or ***-R and ***+R discs are disposable burning disks and can only be burned once. Their burning principle is to use a laser to write data on the dye layer for reading by a -ROM optical drive. This method can no longer be modified after writing, so it is also called a write-once burning format.

If you need to burn multiple times, you can use "rewritable discs" (i.e., CD-RW and ***-RW), which use disguised burning technology to burn (copy) multiple times, but are more expensive than regular discs.