You might know that in rewritable disks, you can rewrite the data several times. And for permanent removal, you should use Stellar BitRaser for the file.
It is a software that can erase folders, files, system traces, application traces, activities over the internet, and even the volume from the systems based on windows. This software or tool does not leave any scope to recover and all the crucial information you want to delete stored on your hard disk in the form of files and folders can be permanently erased.
Some of the many main features it offers are:. Tip: While erasing, the data is removed from your disc in a single pass only but if you do not want to leave any traces and feel that a single pass is not enough to remove data, you can use more passes to completely erase data from CD permanently. Suppose that the data you want to erase is valuable and you do not want to leave any kind of traces, then you can go with three passes to be sure.
The above tool helps you to erase the data of CD on most operating systems. HP recommends that you do a full erase as it deletes all the files and creates a new empty registry.
Insert the disc in the optical disc drive. Click Start , type explorer in the search field, and select Windows Explorer from the list. In the left panel, select Computer. The right panel displays all the available disc drives on the computer. However, if an Erase this disc is not available, the disc cannot be re-written. Select Erase this disc and when prompted, click Next to erase the files. See the help file in your software for specific instructions.
In general, to erase a CD-RW do the following steps. Launch the software application. Click Tools and then Erase Disc. Then select either Quick Erase or Full Erase. HP recommends that you fully erase the disc. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania. Select a language. Confirm Back. Search all support.
Search help. Your CD has now been erased. Method 2. Click Go. It's a menu item in the upper-left side of your Mac's screen. A drop-down menu will appear. If you don't see Go in the menu bar, click the Finder or the desktop to make it appear. Click Utilities.
This option is near the bottom of the drop-down menu. Doing so opens a folder. Double-click Disk Utility. You'll find this grey, hard drive-shaped app in the Utilities folder. Select your CD's name.
Click the CD's name on the left side of the window under the "Devices" heading. Click the Erase tab. It's at the top of the Disk Utility window. The CD's properties window will open. Click Completely. This option lets you completely erase the CD. Click Erase.
Doing so begins erasing your CD. This may take several minutes depending on how large the CD is. Once the process is complete, you'll receive a pop-up that says "You have inserted a blank CD", signifying that the CD is erased. What if my CD was formatted to be compatible with a CD player? I can't delete the data on the disc, and I tried the steps above, but it won't work. When you "finalize" the CD to use in other players, it is no longer re-writable. Not Helpful 3 Helpful Depends on what type of CD you have purchased.
Not Helpful 0 Helpful 3. If you have a CD-R, it doesn't work. You need a CD-RW in order for this to be re-written.
Not Helpful 11 Helpful 6. Not Helpful 4 Helpful 4. Aditya Telang. Not Helpful 0 Helpful 0. Check on the CD specifically for "RW". If it's there, try to format your CD-RW from the system. It will delete data from the CD and make room for burning. If that also does not solve your concern, then it is time to replace the CD-RW. A DVD-R can be used to burn data just once.
After that, it cannot be deleted or re-written.
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