a low level format will resolve all your worries...
low level format will erase everything and will rewrite sectors and clusters, write zeros in each clusters. The result is a blank hdd like out of the factory. Data gathering is not possible after a low format.
low level format will erase everything and will rewrite sectors and clusters, write zeros in each clusters. The result is a blank hdd like out of the factory. Data gathering is not possible after a low format.




