That install does not work with Windows Server 2008 R2.
Checking operating system requirements ...
Expected result: One of 5.0,5.1,5.2,6.0
Actual Result: 6.1
Check complete. The overall result of this check is: Failed <<<<
Problem: Oracle Database 11g is not certified on the current operating system.
Recommendation: Make sure you are installing the software on the correct platform.