However, all the data is still there and, unless you truly erase the hard drive, can be recovered using special software or hardware.
Otú ọ dị, data ahụ ka dị ebe ahụ ma, ọ gwụla ma ị na - ehichapu diski ike, enwere ike weghachite site na iji ngwanrọ pụrụ iche ma ọ bụ ngwaike.