This is because the file system of the target device is corrupted or damaged, making your hard drive, USB or external hard drive inaccessible. Receive 'The system cannot find the file specified' While Accessing a Hard DriveĪs you know, most people encounter 'the system cannot find the file specified' error when trying to access or back up some data. Install the latest Windows updates > check Services settings. Look for files via Regedit > check for RTHDCPL in Registry key. Update driver > reinstall program > end nginx.exe Process. Full stepsĬheck the system log file > look for files via Regedit > check for RTHDCPL in Registry key. Recover data from the hard drive > fix the hard drive via Diskpart.