Error installing Microsoft SQL server 2008 R2 with tools! Error code When trying to install SQL Server 2008 R2, I get the following error: 

Error installing Microsoft SQL server 2008 R2 with tools! Error code: -2068578303

Does anyone know what this means?
Error code: -2068578303 translates into hex 0x84B40001 which corresponds to an error in the SQL Server setup command line.  You can likely find the answer to your problem at: 

http://msdn.microsoft.com/en-us/library/ms144259%28SQL.100%29.aspx