INSTALLATION PROBLEM OF SQL SERVER

Hi all,
I had an older version of sql server 2005 i.e. 9.00.16 or something like that...but for my work i had to use the newer version of it i.e. 9.0.1314.6...so i uninstalled everything by now from the previous version...now in my ADD/REMOVE PROGRAMS i have :
Microsoft .net framework 1.1
microsoft .net framework 1.1 hotfix
microsoft visual j#.net
microsoft visual studio .net enterprise architect 2003...and
MICROSOFT .NET FRAMEWORK 2.0 BETA...
now when i m trying to install the new version it gives me error as :

SQL SERVER 2005 setup has detected incompatible components from beta versions of Visual Studio,.net framework or sql server 2005. Use add or remove programs to remove these components, and then run sql server 2005 setup again. for detailed instructions on uninstalling SQL SERVER 2005, see the sql server 2005 readme.

and if i m uninstalling .NET FRAMEWORK 2 BETA(since thats the only beta version on my machine) then it gives me error as:

.NET FRAMEWORK 2 needed for installing SQL SERVER 2005....

i have no idea what can i do...since .net framework 2 is not available...everywhere its .net framework 2 beta....
can anyone will be so kind to please help me to solve this problem?
i will really appreciate any help...thanks a ton...

I know the new Beta will not work with other versions of .Net Framework 2 Beta.
I had to uninstall it (.Net Framework 2). I would try to reinstall the .Net Framework 2 from the install instructions link. Reboot and then un install. I beleive your problem is the .Net framework that must not have installed correctly.|||

Hi,
i even tried that...but this also didnt help...but i found the solun today from the webpage http://www.microsoft.com/downloads/details.aspx?FamilyID=63fce120-5e87-4af1-b080-ca461aeafaa2&displaylang=en ...here they have .NET FRAMEWORK 2...instead of beta version of it...
thank you very much for all the help.