Xampp 1.7.3 and SQL2008

hello RZ.. pls help me... trying to install mucore but cant install.. pls help me look into the image

first view i click the install
http://forum.ragezone.com/attachment...0&d=1359881128

2nd click no view to click
http://forum.ragezone.com/attachment...1&d=1359881130

1.7.1 use this.