I'm a noob on DBA profile. I was installing a SQL server 2008 R2 on Windows 2008 R2. while installing sql-server i received the following error. I was not able to locate any log at *C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap*

TITLE: Microsoft SQL Server 2008 R2 Setup

The following error has occurred:

Not all privileges or groups referenced are assigned to the caller.

Click 'Retry' to retry the failed action, or click 'Cancel' to cancel this action and continue setup.

For help, click: http://go.microsoft.com/fwlink?LinkID=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=10.50.1600.1&EvtType=0xB2652E58%25400xDC80C325

BUTTONS:

&Retry Cancel

Could you please help me troubleshoot/fix this issue?