Adding DHCP to system that was installed with no network access

[Gordon]

Dotan Cohen wrote:
> I had to install Ubuntu 9.04 on a system that was not connected to a
> network at the time of install. Now, the system cannot find the home
> network (DHCP assigned from a consumer router). Installing in another
> partition on the same machine while connected to the network makes the
> machine find the network with no problems.
> 
> How can I repair the unnetworked installation? Thanks.
> 

You've tried right-clicking on the Network Icon in the panel and
choosing "Edit Connections" and under the IPV4 tab set it to DHCP?