Jun 08, 2026 • Filed to: SD Card Solutions • Proven solutions
To recover data from an unreadable CD or DVD, you can manually repair physical surface scratches or use recovery software to restore lost disc backups from a secondary storage device.
● Wondershare Recoverit Data Recovery cannot extract files directly from CDs or DVDs; it only retrieves lost disc backups previously saved on a PC, hard drive, USB, or memory card.
● If a scratched disc remains undetected by the CD-ROM or DVD drive, apply a thin layer of toothpaste or Vaseline and wipe it with a clean, soft cloth before reinserting it.
● When using Recoverit on Windows or Mac to find lost backups, perform a standard scan on the backup storage location and utilize the Deep Scan feature if the initial search fails.
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How to recover data from CD-RW? Or how to recover deleted files from DVD, CD, and DVD-RW? On this page, we will show you the best way to retrieve all data files from CD or DVD. We will introduce some useful tips for you, it can easily and effectively to help you get all data or deleted files back.
When DVD or CD disc is not playing on a DVD player or computer, there's a method that you can try first. That is to manually check the detail of your CD or DVD. In this way, you are able to figure out the exact problem of your disc, then make it possible to get back data.
Before attempting programmatic file extraction, inspect the structural integrity of your CD or DVD using this diagnostic chart:
| Disc Surface Condition | Root Failure Mechanism | Expected Drive Error | Target Resolution Path |
| 01. Dust, smudges, fingerprints | Light laser path obstruction | "No Disc Inserted" or endless spinning loops. | Step 1: Wipe surface with a dry, lint-free microfiber cloth. |
| 02. Light radial or circular scratches | Laser refraction (beam path deflected) | Read errors midway through file copying processes. | Step 3: Perform a micro-abrasive manual polishing procedure. |
| 03. Deep gouges exposing top foil layer | Reflective aluminum data layer destroyed | Cyclic Redundancy Check (CRC) errors or unreadable sectors. | Disc is permanently physically compromised. Check local storage for historical backups. |
| 04. Disc reads as blank / unformatted | Closed session failure or corrupted UDF index | Windows prompts to format the disc; zero bytes available. | Deployment of legacy raw optical extraction software or sector backup mapping. |
If your drive recognizes the disc but freezes during file transfers due to surface abrasions, you can use a micro-abrasive polishing technique to smooth down the polycarbonate protective layer:
Because optical discs degrade naturally over time (a process known as "disc rot"), keeping local image dumps and file backups on local drives is vital. If those hard drive backups are accidentally lost or formatted, **Wondershare Recoverit** can recover the following optical data file containers from your PC:
| Media Type Origin | Backup Archive File Format | Target Recoverable File Types | Recoverit Scanning Protocol |
| 01. DVD-Video / DVD-RW | .ISO, .VOB, .IFO, .MP4 | Core MPEG video streams and chapter metadata menus. | Deep Scan Mode: Reconstructs continuous video sectors across local volumes. |
| 02. Audio CD / CD-RW | .WAV, .MP3, .BIN | Raw uncompressed PCM audio files and compressed tracks. | Parses fragmented cluster layouts to salvage high-fidelity audio chunks. |
| 03. Data DVD / CD Data Disc | .ZIP, .RAR, .PDF, .JPEG | Photos, compressed project directories, and business documents. | Searches master file table remnants to rebuild original folder trees. |
If you have saved the CD or DVD videos, photos on your computer, but lost them in an accident, there's a way to get back your data. That is to use professional data recovery software and scan the storage device where you used to save CD or DVD backup files.
Here, we recommend Wondershare Recoverit Data Recovery software for you, it is a powerful data recovery software that can help you recover data or deleted files, it supports to recover any data files from any storage media.
Download and install Wondershare Recoverit Data Recovery on your computer. Connect your device that has storage backup files from CD or DVD to the computer. Then follow the next step to perform DVD data recovery on a Windows computer. If you are working on Mac, you will need to download Recoverit Data Recovery for Mac and follow similar steps.
Launch Wondershare Recoverit on your computer, then select the device to recover CD or DVD backup files. Click the "Start" button to process.

Recoverit Data Recovery will start to search your data files. After the first scan, if you cannot find your data, you can go to scan with "Deep Scan" to search for more DVD or CD files.

After the scanning, you can preview some recoverable files like photos. You can select your recovered data and click the "Recover" button to get them back.

With Wondershare Recoverit Data Recovery software, you can easily get your data files back from any device and storage media. What if your DVD or CD got damaged and corrupted, you also should try to get your data files first, or you should take it to the repair service store and fix it. Download Recoverit Data Recovery and try it for now.
Eleanor Reed
staff Editor