Hello voipsistemas,

First step, CREATE A GOOD BACKUP BEFORE STARTING!!!!

Second, insert the second disk on the DC and run adprep command from it,
to upgrade the schema to version 31.

Then you can install the additional features if you need them.

Best regards

Meinolf Weber
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> IActually I have my only windows 2003 server standard that runs all my
> company administrative programs and acts as DC Controller, I need to
> upgrade to R2.
>
> I do have the new license of R2 ready to install but I am afraid to
> put the server down and have all the consequences.
>
> Could anyone of this list indicate me the steps to follow to avoid any
> problems?
>
> I do have to reconfigure the server or it`s an smooth process???
>
> Thanks for your
>