Hi, I hope anyone can help me with that Problem. As subject says, the security update KB2305420 cannot be applied to my Win 7 Ultimate x64 Machine from Windows Update. Same if I download the updatefile and try manually. Windows Update Error Code is 80073712 What I've tried to fix until now: - running the Windows update System readiness tool - running the Microsoft Fix It tool - try to install manually per updatefile, also from protected mode Still no success. Would be great if someone has an idea... Kind regards, Gert Attaching some log file information from readiness tool: The CheckSUR.persist file: Checking Windows Servicing Packages Checking Package Manifests and Catalogs Checking Package Watchlist Checking Component Watchlist Checking Packages Checking Component Store (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4.manifest amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f.manifest amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821.manifest amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25.manifest amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0.manifest amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc.manifest amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b.manifest amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d.manifest amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235.manifest amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8.manifest amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9.manifest amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14.manifest amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8.manifest amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9.manifest amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9 Summary: Seconds executed: 438 Found 14 errors CSI Manifest All Zeros Total count: 14 Unavailable repair files: winsxs\manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4.manifest winsxs\manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821.manifest winsxs\manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc.manifest winsxs\manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235.manifest winsxs\manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8.manifest winsxs\manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9.manifest winsxs\manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14.manifest winsxs\manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9.manifest The CheckSUR.persist file before running the readiness and fixit tool was like: Checking Windows Servicing Packages Checking Package Manifests and Catalogs Checking Package Watchlist Checking Component Watchlist Checking Packages Checking Component Store (f) CSI Catalog Corrupt 0x800B0003 winsxs\Catalogs\0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6.cat 4543ad9cfef..5fca3f94724_31bf3856ad364e35_6.1.7600.20830_5ef882973efe2174 (fix) CSI Catalog Corrupt CSI File Replaced Deleted CatalogThumbprint (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4.manifest amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4 (f) CSI Catalog Corrupt 0x800B0003 winsxs\Catalogs\39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89.cat 89d7a57c9b8..62920b3af41_31bf3856ad364e35_6.1.7600.20830_372d7e20665ca863 (fix) CSI Catalog Corrupt CSI File Replaced Deleted CatalogThumbprint (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 5c5268afd57..24e7efa0d2f_31bf3856ad364e35_6.1.7600.16699_1d2ff6e149079043 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f.manifest amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821.manifest amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 086664d3067..de5825dee3e_31bf3856ad364e35_6.1.7600.20830_85cff67498c13d85 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25.manifest amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 75b57cc1505..95babe0e0f2_31bf3856ad364e35_6.1.7600.16699_3efdf165b126cd62 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0.manifest amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 f57f8cf366b..edd07ec18a7_31bf3856ad364e35_6.1.7600.20830_c46fb9c6fa7a7114 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc.manifest amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 a0c28554cca..df94fc02dbf_31bf3856ad364e35_6.1.7600.20830_d310a24cbeda0108 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 73e6aec9239..493a11f32b7_31bf3856ad364e35_6.1.7600.16699_1e9cd8c54380d902 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 62271f7eb26..28dea4c776f_31bf3856ad364e35_6.1.7600.16699_11a5cc3f1a747c0c (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 5b3db1e4dec..27fccc774ec_31bf3856ad364e35_6.1.7600.20830_663f95b00fe40f5c (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b.manifest amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d.manifest amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 584be9cd01d..dcc1fb0e023_31bf3856ad364e35_6.1.7600.20830_9c2ad780f77d8518 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235.manifest amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 7c7bd81ab71..e76b3a9f85c_31bf3856ad364e35_6.1.7600.16699_ca27b02ff4df9549 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8.manifest amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 747c08a183f..b9a41730ea2_31bf3856ad364e35_6.1.7600.16699_1870af70f08e0c3e (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 b73f5877085..76e38907ae0_31bf3856ad364e35_6.1.7600.20830_b6b5ef586e32e7f5 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 63e2d5c3df4..c786ac014c4_31bf3856ad364e35_6.1.7600.16699_39a73df04876bf02 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9.manifest amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9 (f) CSI Catalog Corrupt 0x800B0003 winsxs\Catalogs\9dfb735f30586d81ce98bb206a3bfc6e95248019f5b8ae7e2f0c67055440e841.cat 25b2b48fdc7..4a0c3032e96_31bf3856ad364e35_6.1.7600.20830_ae471094bdde5ddf (fix) CSI Catalog Corrupt CSI File Replaced Deleted CatalogThumbprint (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14.manifest amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14 (f) CSI Catalog Thumbprint Invalid 0x00000000 9dfb735f30586d81ce98bb206a3bfc6e95248019f5b8ae7e2f0c67055440e841 2da657a18a4..5884a405f7b_31bf3856ad364e35_6.1.7600.16699_28ca38660c5968c3 (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 9dfb735f30586d81ce98bb206a3bfc6e95248019f5b8ae7e2f0c67055440e841 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8.manifest amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 96a9569298e..14f97540488_31bf3856ad364e35_6.1.7600.20830_76b12cc3ee92dd2e (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 (f) CSI Catalog Thumbprint Invalid 0x00000000 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 19055a21d67..b91024fdd2c_31bf3856ad364e35_6.1.7600.16699_3b703ba747883cad (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 0afacba358969c5a8e4b89333452158e8d89f937189a959729dca08c3a50c5f6 (f) CSI Manifest All Zeros 0x00000000 winsxs\Manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9.manifest amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9 (f) CSI Catalog Thumbprint Invalid 0x00000000 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 bb5d0d8fc26..c72cc74081f_31bf3856ad364e35_6.1.7600.16699_71a7b9c2b0cf402e (fix) CSI Catalog Thumbprint Invalid CSI Catalog Thumbprint Deleted 39f9e647086255d39268414696a79c3bc890b80913af41f30a023477762a5c89 Summary: Seconds executed: 473 Found 34 errors Fixed 20 errors CSI Manifest All Zeros Total count: 14 CSI Catalog Corrupt Total count: 3 Fixed: CSI Catalog Corrupt. Total count: 3 CSI Catalog Thumbprint Invalid Total count: 17 Fixed: CSI Catalog Thumbprint Invalid. Total count: 17 Unavailable repair files: winsxs\manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.20830_none_c5449fff0ee643f4.manifest winsxs\manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.16699_none_18f0b57c45bd4c1f.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.16699_none_8aef4726b0b7f821.manifest winsxs\manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.20830_none_e6ef1bc7e800eb25.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.16699_none_419a75c3d88fecc0.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-engine_31bf3856ad364e35_6.1.7600.20830_none_425bf162f184fdfc.manifest winsxs\manifests\amd64_microsoft-windows-wmi-cmiplugin_31bf3856ad364e35_6.1.7600.20830_none_19b2311b5eb25d5b.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-service_31bf3856ad364e35_6.1.7600.20830_none_8bb0c2c5c9ad095d.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.20830_none_a0a9ec48d0fa7235.manifest winsxs\manifests\amd64_microsoft-windows-t..duler-compatibility_31bf3856ad364e35_6.1.7600.16699_none_c483245ff5f132b8.manifest winsxs\manifests\amd64_microsoft-windows-sctasks_31bf3856ad364e35_6.1.7600.16699_none_e62da028cf0bd9e9.manifest winsxs\manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.20830_none_b0104b499be3fa14.manifest winsxs\manifests\amd64_microsoft-windows-t..ched-hashcleanup-gc_31bf3856ad364e35_6.1.7600.16699_none_af4ecfaa82eee8d8.manifest winsxs\manifests\amd64_microsoft-windows-taskscheduler-client_31bf3856ad364e35_6.1.7600.16699_none_9fe870a9b80560f9.manifest

a lot of manifest files have no content (are zero). Run an InPlace Upgrade [1][2] to repair your windows. Your programs are still usable after doing the InPlace upgrade. This should repair all missing/damaged files. Try now to install the update again. André [1] http://support.microsoft.com/kb/2255099 [2] http://www.sevenforums.com/tutorials/3413-repair-install.html"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

Thanks a lot Andre. Seems that's the only way to get this working, but it was successful. Any ideas for the reason of problems like that? Quite annoying as there didn't happen anything strange to this machin before.

Hi, I would like to explain that the broken system file will cause the update error 80073712, you can run SFC /scannow to repair system files in the future. If SFC does not work, you can try the repair installation. Regards, SimidaPlease remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, I would like to explain that the broken system file will cause the update error 80073712, you can run SFC /scannow to repair system files in the future. If SFC does not work, you can try the repair installation. Regards, SimidaPlease remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Thanks a lot Andre. Seems that's the only way to get this working, but it was successful. nice to hear that the InPlace Upgrade fixed it. This can happen by a NTFS issue or a badly coded software you run."A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

Hi, I would like to explain that the broken system file will cause the update error 80073712, you can run SFC /scannow to repair system files in the future. If SFC does not work, you can try the repair installation. Regards, SimidaPlease remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.