ajay K, these are my failed updates, plz help!!
1.
Security Update for Microsoft Silverlight (KB2617986)
Installation date: 1/2/2012 1:16 AM
Installation status: Failed
Error details: Code 652
Update type: Important
This security update to Silverlight includes fixes outlined in KBs 2604930 and 2617986. This update is backward compatible with web applications built using previous versions of Silverlight.
2.
Security Update for Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package (KB2538243)
Installation date: 1/2/2012 1:16 AM
Installation status: Failed
Error details: Code 652
Update type: Important
A security issue has been identified leading to MFC application vulnerability in DLL planting due to MFC not specifying the full path to system/localization DLLs. You can protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
3.
Security Update for Microsoft Silverlight (KB2617986)
Installation date: 1/2/2012 12:30 AM
Installation status: Failed
Error details: Code 652
Update type: Important
This security update to Silverlight includes fixes outlined in KBs 2604930 and 2617986. This update is backward compatible with web applications built using previous versions of Silverlight.
4.
Security Update for Windows 7 for x64-based Systems (KB2620704)
Installation date: 1/2/2012 12:29 AM
Installation status: Successful
Update type: Important
A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system.
5.
Security Update for Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package (KB2538243)
Installation date: 1/2/2012 12:28 AM
Installation status: Failed
Error details: Code 652
Update type: Important
A security issue has been identified leading to MFC application vulnerability in DLL planting due to MFC not specifying the full path to system/localization DLLs. You can protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.