the lens can't read your disc. either the lens is dirty or the disc is dirty and/or scratched. for the lens, they have a special cd lens cleaning cd. for the cd, if it is just dirty, you can clean it with a soft paper towel and some glass cleaner, or mild soap and water. if it is scratched, there is also disc cleaning kits that do a decent job of removing scratches. if the scratches are too severe however, they will not come out
First try a cloth and oil. Then try 0000 bronze wool and oil. Then try 0000 steel wook and oil
Try the codes 0000, 1234 and 4567. If those don't work, google the model of the DVD player.
If your phone has a call block list, try adding 1-000-000-0000
The code is 0000 for deleting the calls. Try it, it works
Most products use a default or generic passcode of 0000 or 1111. Try those. 0000 is more commonly used. Good luck.
0000 or try the last 4 digits of your number
The default pin is 0000. You can try another pin if you want.
actually, i had a psp and the password to get thrue was 0000. my psp broke and i got a new one. the password was still 0000. try 0000
you could try VLC player
you have to uninstall unity web player
If it's not in your instruction manual, try 0000
The player is probably broken.