Installation Error for SQL Server 2008 R2 on windows vista

2014-09-20 07:49:26 Slp: ---------------------------------------- 2014-09-20 07:49:26 Slp: Setting: TIMESTAMP 2014-09-20 07:49:26 Slp: Value specified: 20140920_074907 2014-09-20 07:49:26 Slp: New setting source: CommandLine; previous setting source: Default 2014-09-20 07:49:26 Slp: ---------------------------------------- 2014-09-20 07:49:26 Slp: Setting: LOGMARKER 2014-09-20 07:49:26 Slp: Value specified: _ComponentUpdate 2014-09-20 07:49:26 Slp: New setting source: CommandLine; previous setting source: Default 2014-09-20 07:49:26 Slp: ---------------------------------------- 2014-09-20 07:49:26 Slp: Setting: INSTALLMEDIAPATH 2014-09-20 07:49:26 Slp: Value specified: C:\Downloaded\SQL Server 2008\x86\setup\ 2014-09-20 07:49:26 Slp: New setting source: CommandLine; previous setting source: Default 2014-09-20 07:49:26 Slp: ---------------------------------------- 2014-09-20 07:49:26 Slp: Setting: MEDIALAYOUT< ...