The hard drive crashed in my client's server and they did not have a backup. I installed a new hard drive and the operating system. I then configured DHCP on the server and disabled it on the router. After downloading SP2 the server bogged down and there were several instances of something like hlms.exe or something like that in task manager. The client rebooted the server and then could not log on even in safe mode so we did a repair install of Server 2003. I am at the point where it asks to configure DHCP. My question is, what will happen to the settings in the router? Will the DHCP simply be disabled and all other settings remain intact?