If the player says this for all dvds, use a cleaning disk to clean the head. If this doesn't fix the problem, get a new player. If it does it for only one (or a few) disks, clean the disk. * Wash it in water containing a little dish soap * Use the stuff designed for hand use, not for dishwashers. * Wipe the disk all over. Use a clean soft cloth, preferably cotton. * Do not use anything made of paper. * Always wipe from the center straight out to the edge. * Do not wipe in a circular fashion. If any disk cannot be brought into working order, there are people who fix disks by putting a clear plastic coating on them. This usually works, but it's better to try buying a second-hand copy. If you can get one it will probably be cheaper than the repair.
All DVD players have country codes which prohibit playing, for example, European DVDs on American DVD players.
either you disk has scratched up on the security part of the disk or something is wrong with your disk drive
There is no hard disk drive in a DVD player. So nothing will go wrong.
You could check that the laser head has dust covering the lens or has failed completely
that means either the DVD player is broken or the DVD doesnt work on that type of player
The player is probably broken.
go into the options and set your DVD to your region north America is usually region 1
DVD stands for Digital Video Disk and the player is the machine that'll play them.
The DVD player might be old or broken, or the disk might have a strach or food stains.
no hi people
Depending on how old it is, you can go wrong with any DVD RW
Computers do read DVD-Rs but if your computer doesn't read DVD-Rs you may not have a DVD Drive. To make sure you have one, Look on the drive. If it says Compact Disk, that means CDs only. If it says Compact Disk and DVD R/RW you cab view and burn DVDs