Very serious issues with your hard disk drive, the device that stores your files, may mean that your files are forever lost, but this doesn't happen very often and, of course, would be out of the control of the repair service.
Ihe ndị dị oké njọ na draịvụ ike gị, ngwaọrụ nke na-echekwa faịlụ gị, nwere ike ịpụta na faịlụ gị na-efu mgbe niile, ma nke a anaghị emekarị mgbe niile, ma, n'ezie, ọ ga-esite na njikwa ọrụ nrụzi.