Hi my LG dvd burner

due to dusty environment it happens the lens gets dusty and then reading and writing problems occur the only solution is

pls buy a lens cleaning cd which have brushes installed on the surface and try to clean the lens this will solve , bcoz ur dvd was not wirtten properly it might not read ur that dvd but sure will help stopping this error again pls try to read that dvd after this cleaning and then also try to write some data to a new dvd and then read ur problem will be gone i hope

pls do rate me if i fixed what u wanted