I have windows server 2003 running as domain controller and an Additional domain controller. Because of some abnormailty I have to restore my DC to a week old backup. The ADS and DNS are functiong normally. But a few objects like Domain controller Security policy and domain security policy are missing in administrative tools. For this reason, I want to make a fresh installation on my DC and this need to promote the ADC to DC role. If some one could share; the necessary steps require before and for the promotion of ADC to DC! Thank!!!