Hi,
Thanks for your response.
I tried repairing both of those you mentioned. Both did not succeed.
For .Net Client Profile:
It's log file:
Code:
OS Version = 6.1.7601, Platform 2, Service Pack 1
OS Description = Windows 7 - x64 Home Premium Edition Service Pack 1
CommandLine = "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Client\Setup.exe" /repair /x86 /x64 /parameterfolder Client
TimeZone = GMT Daylight Time
Initial LCID = 1033
Using Simultaneous Download and Install mechanism
Operation: Repairing
Package Name = Microsoft .NET Framework 4 Client Profile Setup
Package Version = 4.0.30319
User Experience Data Collection Policy: AlwaysUploaded
Number of applicable items: 5
Exe (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Client\Windows6.1-KB958488-v6001-x64.msu) failed with 0x240006 - (null).
Returning IDNO. INSTALLMESSAGE_USER [You must restart your system for the configuration changes made to Microsoft .NET Framework 4 Client Profile to take effect. Click Yes to restart now or No if you plan to manually restart later.]
MSI (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Client\netfx_Core_x64.msi) Installation succeeded and requires reboot. Msi Log: Microsoft .NET Framework 4 Client Profile Setup_20120729_183718115-MSI_netfx_Core_x64.msi.txt
Exe (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Extended\Setup.exe) failed with 0x80070643 - Fatal error during installation. .
ServiceControl operation succeeded!
Final Result: Installation failed with error code: (0x80070643), "Fatal error during installation. " (Elapsed time: 0 00:04:16).
For .NET Extended:
It's log file:
Code:
OS Version = 6.1.7601, Platform 2, Service Pack 1
OS Description = Windows 7 - x64 Home Premium Edition Service Pack 1
CommandLine = "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Extended\Setup.exe" /repair /x86 /x64 /parameterfolder Extended
TimeZone = GMT Daylight Time
Initial LCID = 1033
Using Simultaneous Download and Install mechanism
Operation: Repairing
Package Name = Microsoft .NET Framework 4 Extended Setup
Package Version = 4.0.30319
User Experience Data Collection Policy: AlwaysUploaded
Number of applicable items: 3
Possible transient lock. WinVerifyTrust failed with error: 2148204800
Possible transient lock. WinVerifyTrust failed with error: 2148204800
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Extended\netfx_Extended.mzz - Signature verification for file netfx_Extended.mzz (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Extended\netfx_Extended.mzz) failed with error 0x800b0100 (No signature was present in the subject.)
No FileHash provided. Cannot perform FileHash verification for netfx_Extended.mzz
File netfx_Extended.mzz (C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\Extended\netfx_Extended.mzz), failed authentication. (Error = -2146762496). It is recommended that you delete this file and retry setup again.
Final Result: Installation failed with error code: (0x800B010B), "Generic trust failure. " (Elapsed time: 0 00:00:04).
Your help would be much appreciated

Thanks. It's not urgent though. Just want to get rid of them. Nothing severe.