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  2. List of Compact Disc and DVD copy protection schemes

    en.wikipedia.org/wiki/List_of_Compact_Disc_and...

    Xbox (DVD) Two sets of media descriptors are used. Initially, and on typical DVD-ROM drives, only a short partition containing a brief DVD Video can be seen. The lead-out section of the disk stores a second set of media descriptors describing the bounds of the main partition. It also contains a partially-encrypted "security sector" used for ...

  3. ARccOS protection - Wikipedia

    en.wikipedia.org/wiki/ARccOS_protection

    ARccOS (Advanced Regional Copy Control Operating Solution) is a copy-protection system made by Sony that is used on some DVDs.Designed as an additional layer to be used in conjunction with Content Scramble System (CSS), the system deliberately creates corrupted sectors on the DVD, which cause copying software to produce errors (see bad sector).

  4. Electronic skip protection - Wikipedia

    en.wikipedia.org/wiki/Electronic_Skip_Protection

    Portable players, more so portable CD players but also some portable DVD players, that invariably include an ASP feature (Anti-Skip-protection), struggle with CD-R/RW, DVD-R/RW and DVD+R/RW discs – due to the ASP feature being enabled. This is due to the limited read capability of such write-yourself media discs over retail pressed discs.

  5. AOL Video - Troubleshooting - AOL Help

    help.aol.com/articles/aol-video-troubleshooting

    You can update your Windows Media Player using the Windows Automatic Update feature. 1. Sign on to the AOL service or connect to your internet service provider as you normally would. 2. Click Start, select Programs or All Programs, and then click Windows Media Player. 3. Click the Help menu, and then click Check for Player Updates. 4.

  6. Compact Disc and DVD copy protection - Wikipedia

    en.wikipedia.org/wiki/Compact_Disc_and_DVD_copy...

    Other car stereos that supported CD-ROM discs containing compressed audio files (such as MP3, FLAC, or Windows Media) had to use some CD-ROM drive hardware (meeting the Yellow Book CD-ROM standard) in order to be capable of reading those discs. In late 2005, Sony BMG Music sparked the Sony CD copy protection scandal when it included a form of ...

  7. DVD region code - Wikipedia

    en.wikipedia.org/wiki/DVD_region_code

    The American DVD Copy Control Association also requires that DVD player manufacturers incorporate the Regional Playback Control (RPC) system. However, region-free DVD players, which ignore region coding, are also commercially available, [2] and many DVD players can be modified to be region-free, allowing playback of all discs. [3]

  8. DVD player - Wikipedia

    en.wikipedia.org/wiki/DVD_player

    A Sony DVP-SR370 DVD player and USB support connection A Philips DVD player with built-in four-directional control buttons. A DVD player is a machine that plays DVDs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some DVD players will also play audio CDs.

  9. Disc rot - Wikipedia

    en.wikipedia.org/wiki/Disc_rot

    Disc rot is the tendency of CD, DVD, or other optical discs to become unreadable because of chemical deterioration. The causes include oxidation of the reflective layer, reactions with contaminants, ultra-violet light damage, and de-bonding of the adhesive used to adhere the layers of the disc together.