i bought COD4 from a shop today but its not working 
there are 2dvds
disc 1 is not working
but disc 2 is working
disc 1 eka dammahama mukuth pennanne na eka empty DVD-RW ekak widihata pennanne. mama mokakda karanne. DVD eka dammahama oya pic eke thiyanawa wage Burn a Disc kiyala window ekak pennanawa. plz Help
and DVD eke read karana paththen peenawa eka burn karala thiyenne kiyala
[this is not my dvd found da pic from google]

there are 2dvds
disc 1 is not working
but disc 2 is working
disc 1 eka dammahama mukuth pennanne na eka empty DVD-RW ekak widihata pennanne. mama mokakda karanne. DVD eka dammahama oya pic eke thiyanawa wage Burn a Disc kiyala window ekak pennanawa. plz Help
and DVD eke read karana paththen peenawa eka burn karala thiyenne kiyala
[this is not my dvd found da pic from google]