Jensen VM9511TS AM/FM/CD/DVD/SD Player/7" LCD Car Video Player "auto player eject" Questions

eject I took my car to auto shop for engine diagnostic and when i take it back my dvd players screen went white. They said they didn't touch it but had to jump start car because of faulty battery. All

...Player with Digital Slot for USB/MMC/SD Memory playback The New DVD 300 series from N-CITY comes with everything you expect Fully featured with Digital Media Slot for USB/MMC/SD Memory DIVX Playback, ...