last time i got install the framework....
then i cannot login my vista,i try to repair with dvd.
but still cannot login my vista,and i don have restore point to restore.

now i try to install it again,but come out with this...
i think this is make me cannot login into vista.
how to solved this problem?

and this is the error log
[11/06/08,19:17:40] Microsoft .NET Framework 2.0SP1 (CBS): [2] Error: Installation failed for component Microsoft .NET Framework 2.0SP1 (CBS). MSI returned error code 1084
[11/06/08,19:17:54] WapUI: [2] DepCheck indicates Microsoft .NET Framework 2.0SP1 (CBS) is not installed.
[11/06/08,19:23:07] Microsoft .NET Framework 2.0SP1 (CBS): [2] Error: Installation failed for component Microsoft .NET Framework 2.0SP1 (CBS). MSI returned error code 1084
[11/06/08,19:23:20] WapUI: [2] DepCheck indicates Microsoft .NET Framework 2.0SP1 (CBS) is not installed.
[11/06/08,19:28:26] Microsoft .NET Framework 3.5 'package': [2] Error: Installation failed for component Microsoft .NET Framework 3.5 'package'. MSI returned error code 1601
[11/06/08,19:29:05] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5 'package' is not installed.
[11/06/08,19:32:18] Microsoft .NET Framework 3.5 'package': [2] Error: Installation failed for component Microsoft .NET Framework 3.5 'package'. MSI returned error code 1601
[11/06/08,19:32:26] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5 'package' is not installed.