windosxp start a problem, how do?

Users questions: Because the following file is damaged or missing, windos can not start: WINDOS * SYSTEM32 * CONFIG * SYSTEM
Experts answer: restart the computer, press F8, select Normal Startup ... ... the last time that item, to see if you can start, if not, find the installation of X P disc into your optical drive, CD-ROM starts, run, type: sfc * scannow, repair the system.
  • This information provided by the users.Thanks!