XBOX 360 HELP

[Wraggy]

Not sure if anyone can help me but im having problems with my 360
Especially when trying to load a game..
When I put the disk in it start to spin up and then I get a white screen with the words” you need to insert disk into Xbox” (I think) and several other languages below it.
When I go into the dashboard screen it seems to think the game is a DVD.

After several attempts at starting it will work eventually but im getting tired of having to do it a bout 10 times before the game loads up.