Reinstall the system disk and restore disk the same?

Users questions:
Experts answer: personal view: 1, reinstall the system, which is the system CD to install, after installation, the system is the latest, but to continue with the installation of all hardware device drivers and application software. 2, recovery system, is to save in hard disk for data backup file recovery, the system can be restored to Used, backup systems, and do the same as the original.
  • This information provided by the users.Thanks!