Error while installing Sql Server 2008 R2 setup on windows 7

SQL Server Database Engine:  NT AUTHORITY\NETWORK SERVICE

 NT AUTHORITY\NETWORK SERVICE

NT AUTHORITY\LOCAL SERVICE

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I couldn't change the account name for sql server browser.

Account name For, sql server agent,SQL Server Database Engine,SQL Server Integration Services 10.0 is 

allowing to only on  NT AUTHORITY\NETWORK SERVICE & NT AUTHORITY\SYSTEM and 

not allowing on NT AUTHORITY\LOCAL SERVICE which shows error , error is

[Error Message]
The Local Service account is not permitted for the SQL Server Service. Specify another account for the service login.

[Details]
Microsoft.SqlServer.Configuration.SqlEngine.ValidationException: The Local Service account is not permitted for the SQL Server Service. Specify another account for the service login.

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So i choosen  above mentioned service configuration of Service and Account Name and i am getting beow error while installing error

Locating the SQL Server Browser service component failed with Windows Installer return code '-1'. The component ID: '{2E86FD41-C179-456E-8E6A-5157ED427228}'.