TV screen says wrong disc

Check and replace the Laser Pick-up unit of the DVD player. It is weak. Contact any service technician. This work cannot be done by a user. It is somewhat skilled one.
http://electronicshelponline.blogspot.com/
Visit this site. Sometimes, it might help you. Pull up older posts

have you try to check the the video cable connections from the dvd to the tv..?

Hello sir in which player are u trying to play it ??? Whats the video format ???

Commercial DVDs are released with region codes that restricts in which part of the world they can be played. Consumer DVD players sold in those regions are pre-configured with the correct region code for the given sales area. The United States, Canada, Bermuda, and U.S. territories are region 1. Europe (except Russia, Ukraine, and Belarus), The Middle East, Egypt, Japan, South Africa, Swaziland, Lesotho, Greenland and region 2.

sources:
http://forums.techguy.org/miscellaneous-tech/972005-dvd-wont-play.html

YOUR DVD IS DIRTY OR THE OPTICAL BLOCK IS FINISHED

try a DVD disc cleaner. This cleaner looks just like a disc with some extra little brushes on its surface. Some DVD cleaner kits even come with supplies to clean and modify scratches on your discs.

if this helps please leave a fixya ratinf as this is how we get paid

I have a durabrand portable dvd player we've owned for about 1yr and had just started messing up. When you put the dvd in it says it's loading and shows the blue dvd screen it just wont come on but you can hear it trying, please help what could be wrong?

If you DVD player is damaged, and u have external AUDIO\VIDEO inputs.Buy a $59.00 scan DVD player & save yourself a $100 repair bill.
The DVD heads coud be internittan { sometimes it works & sometimes i don't } U could have issues with the country codes that tell your DVD where the DVD CD was made at or where is was recorded.

what is the model and brand of your dvd player kindly post it on this website and please say how long the set have been refusing disc, and how old is the dvd player will be awaiting.you can contact me through fixya or my email [email protected] see ya

it did the same thing to me, it started to work again. it may be a memory issue. my koss player started to work again after it was unplugged for a while. Its something to do with the dvd disc not the player. if i find out , i will post again. good luck