CREATE FILE encountered operating system error 5(Access is denied.) while attempting to open or create the physical file

Attempting to upgrade vCenter Server 5.0 to 5.1.

I'm trying to run the SQL script rsaMSLiteSQLSetupTabelSpaces and get:

Msg 1802, Level 16, State 4, Line 24

CREATE DATABASE failed. Some file names listed could not be created. Check related errors.

Msg 5123, Level 16, State 1, Line 24

CREATE FILE encountered operating system error 5(Access is denied.) while attempting to open or create the physical file 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.VIM_SQLEXP\MSSQL\DATA\RSA_DATA.mdf'.

Msg 15010, Level 16, State 1, Procedure sp_dboption, Line 64

The database 'RSA' does not exist. Supply a valid database name. To see available databases, use sys.databases.

Msg 15010, Level 16, State 1, Procedure sp_dboption, Line 64

The database 'RSA' does not exist. Supply a valid database name. To see available databases, use sys.databases.

Cannot setup SSO until this and another script is done.

Please advise...