Computer problems (expert's take a look)

Users questions:My computer often poisoned, I would reinstall the system, but reinstalling the system will lose a lot of useful software, so I wanted to do a system restore disc, Who can tell me how to restore disk to do?
Experts answer: to find a software called symantecghost in you has installed the new system is not in use before the virusghost the C drive backup to an image correction on the C drive in the outside. After the time required to restore the system then ghost the image back to the C drive on it.
  • This information provided by the users.Thanks!