While updating sql 2008 to 2008 sp2, what kind of shared feature we need to update

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SqlDataSource

SQL-Server-2008R2

Hi Frnds,

I am trying to update the Sql server version, while updating sp2 it is asking me "Shared feature" pop menu details.


What details i need provide

Language:
Edition:
Patch level:
Architecture:
Service pack:
Upgrade staus:

but Shared features not selecting and not going to next level