In most cases, physically destroying the drive (below) is the best solution if the drive isn't needed anymore.
N'ọtụtụ ọnọdụ, ịkụda ụgbọala ahụ n'ụzọ anụ ahụ (n'okpuru) bụ ngwọta kachasị mma ma ọ bụrụ na ọ dịghị mkpa ịkwọ ụgbọala ahụ ọzọ.