Dell Latitude D630C (Late 2008) - Manual (Page 62)

10. Skip the Un-Provision option. This option returns the computer to factory defaults. See Return to Default for more information about unprovisioning.
11. Select SOL/IDE-R. Press <Enter>.
12. The following messages appear and require the response indicated in the following bulleted list:
l [Caution] System resets after configuration changes. Continue: (Y/N)
Press <y>.