The DHCP client has obtained an IP address that is already in use on the network

Symptom

When trying to renew IP, you may get this error "An error occurred while renewing the interface Local Area Connection:  The 

DHCP client has obtained an IP address that is already in use on the network. The local interface will be disabled until the DHCP client can obtain a new address."

Resolution

1. Release and the renew it.

2. Clean the internal DNS and WINS records.

Refer to case 083104LR