this update fails all the time and says code 57 i have only had this lap top two days
Microsoft .NET Framework 3.5 Service Pack 1 and .NET Framework 3.5 Family Update (KB951847) x86
Download size: 6.8 MB - 26.6 MB
You may need to restart your computer for this update to take effect.
Update type: Important
The Microsoft .NET Framework 3.5 Service Pack 1 is a full cumulative update that contains many new features building incrementally upon .NET Framework 2.0, 3.0, 3.5, and includes cumulative servicing updates to the .NET Framework 2.0 and the .NET Framework 3.0 subcomponents. The .NET Framework 3.5 Family Update provides important application compatibility updates. This update is provided to you and licensed under the Windows Vista and Windows Server 2008 License Terms.
More information: List of changes and fixed issues in the .NET Framework 3.5 Service Pack 1
Help and Support: Microsoft Support