SBS DHCP service not starting

I have a SBS server 2008 The DHCP service is not starting. I am getting an error stating "there is not enough system resources to complete this operation" Server has been restarted plenty of disk space and ram Handle processes are very low. This is also causing the exchange services to stop I need someone who can fix the issue now. Simple project for the right person This would need to be done via team viewer if possible