ldpeek

I have 2000 Advanced Server on my Laptop installed on a partition greated with Partition Magic. The Laptop came with XP Home installed and I had to run a "patch" that I got from an instructor at Go2Cert. I now need to install 2003 Enterprise on the 2000 partition and am unsure what needs to happen. Can anyone provide me with advice and a patch or whatever to make the Laptop still choose XP as the default?

Any clue as to a software that will reset or do away with this limit? I have a retail copy of XP Home and was given an eval copy of XP PRO when I went to MCP class last week. I'd love to have my Home addition become a PRO.