Acer TravelMate 4750 - Manual (Page 31)

11
Eng
lis
h
Data Protection
Here you can select files for encryption or decryption, and manage your PSD.
Data Removal
Here you can select files to be completely removed from the hard disk. The File
Shredder overwrites the data to make recovering the data impossible.
Warning: Make sure you select only the information you want to
shred. Once you have shredded a file or folder, it is impossible to
recover the data.