.NET 2003.Changing a program.

[angor]

I have 2 problems.

I)The problem is the following. I've created a Setup Wizard (in Microsoft ADO.NET 2003) that unpacks the files into the specified folder and does all the needed operations. But when i open Control Panel and click CHANGE button near its name in the program list, I see the dialog
1)Repair
2)Remove
How can I avoid the first one? It's critical for me.

II)How do I change Manufacturer property when I configure
Setup Wizard?..I cannot find that.

Thank you.