The PlayStation Portable (officially abbreviated PSP) is a handheld game console manufactured and marketed by Sony Computer Entertainment.
The PlayStation Portable is the first handheld video game console to use an optical disc format, Universal Media Disc (UMD), as its primary storage medium.
The PSP data will lose after format UMD.
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The Universal Media Disc (UMD) is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data. It is the first optical disc format to be used for a handheld video game system.
A new simpler and more compact UMD loading tray design was developed, in which the tray swivels out instead of opening up completely, while the Wi-Fi switch was moved to the top of the PSP. To address many consumer complaints about the Memory Stick door breaking off the old PSP, the Memory Stick door has been relocated and redesigned.
The primary application for UMD discs is as a storage medium for PSP games, although the format is also used for the storage of motion pictures, and to a lesser degree, television shows for playback on the PSP. The video is encoded in the H.264/MPEG-4 AVC format, with the audio in ATRAC3plus.
The UMD discs offer large capacity and the capability to store quality audio/video content, however, the format's proprietary nature and the lack of writers and blank media has made adoption difficult.
If format the storages(UMD,Memory stick) of PSP,you may lose audio files,video files,music files and game data.
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You will found a best solution for you recovering your lost or deleted or corrupted data and files after format The PlayStation Portable and Universal Media Disc (UMD),The primary application for UMD discs is as a storage medium for PSP games, although the format is also used for the storage of motion pictures, and to a lesser degree.
