Ok, hab' schon:
[10/18/2014, 9:9:44] === Logging started: 2014/10/18 09:09:44 ===
[10/18/2014, 9:9:44] Executable: C:\Windows\SoftwareDistribution\Download\Install\NDP45-KB2979578-v2-x64.exe v4.5.51684.34244
[10/18/2014, 9:9:44] --- logging level: standard ---
[10/18/2014, 9:9:44] Successfully bound to the ClusApi.dll
[10/18/2014, 9:9:44] Error 0x80070424: Failed to open the current cluster
[10/18/2014, 9:9:44] Cluster drive map: ''
[10/18/2014, 9:9:44] Considering drive: 'C:\'...
[10/18/2014, 9:9:44] Considering drive: 'D:\'...
[10/18/2014, 9:9:44] Considering drive: 'E:\'...
[10/18/2014, 9:9:44] Considering drive: 'F:\'...
[10/18/2014, 9:9:44] Considering drive: 'G:\'...
[10/18/2014, 9:9:44] Drive 'G:\' is rejected because of the unknown or unsuitable drive type
[10/18/2014, 9:9:44] Considering drive: 'H:\'...
[10/18/2014, 9:9:44] Drive 'H:\' is rejected because of the unknown or unsuitable drive type
[10/18/2014, 9:9:44] Considering drive: 'I:\'...
[10/18/2014, 9:9:44] Drive 'D:\' has been selected as the largest fixed drive
[10/18/2014, 9:9:44] Directory 'D:\858323f4cd69f8a4a4a596605f41\' has been selected for file extraction
[10/18/2014, 9:9:44] Extracting files to: D:\858323f4cd69f8a4a4a596605f41\
[10/18/2014, 9:9:45] Extraction took 702 milliseconds
[10/18/2014, 9:9:45] Executing command line: 'D:\858323f4cd69f8a4a4a596605f41\\Setup.exe /q /norestart /chainingpackage NETFX45WUKB'
[10/18/2014, 9:9:50] Exiting with result code: 0x0
[10/18/2014, 9:9:50] === Logging stopped: 2014/10/18 09:09:50 ===
und
[10/18/2014, 9:9:50] === Logging started: 2014/10/18 09:09:50 ===
[10/18/2014, 9:9:50] Executable: C:\Windows\SoftwareDistribution\Download\Install\NDP45-KB2972107-x64.exe v4.5.51678.34238
[10/18/2014, 9:9:50] --- logging level: standard ---
[10/18/2014, 9:9:50] Successfully bound to the ClusApi.dll
[10/18/2014, 9:9:50] Error 0x80070424: Failed to open the current cluster
[10/18/2014, 9:9:50] Cluster drive map: ''
[10/18/2014, 9:9:50] Considering drive: 'C:\'...
[10/18/2014, 9:9:50] Considering drive: 'D:\'...
[10/18/2014, 9:9:50] Considering drive: 'E:\'...
[10/18/2014, 9:9:50] Considering drive: 'F:\'...
[10/18/2014, 9:9:50] Considering drive: 'G:\'...
[10/18/2014, 9:9:50] Drive 'G:\' is rejected because of the unknown or unsuitable drive type
[10/18/2014, 9:9:50] Considering drive: 'H:\'...
[10/18/2014, 9:9:50] Drive 'H:\' is rejected because of the unknown or unsuitable drive type
[10/18/2014, 9:9:50] Considering drive: 'I:\'...
[10/18/2014, 9:9:50] Drive 'D:\' has been selected as the largest fixed drive
[10/18/2014, 9:9:50] Directory 'D:\25295e1be26d7c797c9ca0fe4a8b\' has been selected for file extraction
[10/18/2014, 9:9:50] Extracting files to: D:\25295e1be26d7c797c9ca0fe4a8b\
[10/18/2014, 9:9:51] Extraction took 827 milliseconds
[10/18/2014, 9:9:51] Executing command line: 'D:\25295e1be26d7c797c9ca0fe4a8b\\Setup.exe /q /norestart /chainingpackage NETFX45WUKB'
[10/18/2014, 9:9:56] Exiting with result code: 0x0
[10/18/2014, 9:9:56] === Logging stopped: 2014/10/18 09:09:56 ===