2011-02-11 13:54:51:237 1200 13fc AU # WARNING: Install call completed, reboot required = No, error = 0x00000000

2011-02-12 18:00:09:698 1200 cf0 AU WARNING: Failed to change download properties of call, error = 0x80070057

2011-02-15 16:25:52:664 6016 ad8 COMAPI - Download call complete (succeeded = 1, succeeded with errors = 0, failed = 0, unaccounted = 0)

2011-02-15 16:26:38:660 6016 1498 COMAPI - Install call complete (succeeded = 1, succeeded with errors = 0, failed = 0, unaccounted = 0)


2011-02-18 14:38:05:810 1196 15c0 AU # WARNING: Install call completed, reboot required = No, error = 0x00000000


2011-02-19 18:00:09:907 1196 1104 AU WARNING: Failed to change download properties of call, error = 0x80070057

2011-02-19 20:58:18:945 1192 16bc AU # WARNING: Install failed, error = 0x80070643 / 0x8000FFFF

2011-02-19 20:58:20:244 1192 16bc AU # WARNING: Install call completed, reboot required = No, error = 0x00000000

2011-02-19 20:58:41:361 1192 16bc AU >>## RESUMED ## AU: Search for updates [CallId = {E24803FB-6144-4295-95AB-A9A63A8A2D16}]
2011-02-19 20:58:41:361 1192 12f0 Report REPORT EVENT: {5CE14374-723B-4F38-809C-8AF8C2AA5962} 2011-02-19 20:58:18:946-0000 1 182 101 {3341415C-BBD6-41FE-98B4-047184E51AC5} 100 80070643 AutomaticUpdates Failure Content Install Installation Failure: Windows failed to install the following update with error 0x80070643: Definition Update for Windows Defender - KB915597 (Definition 1.97.2020.0).

2011-02-20 02:24:21:803 4540 de0 COMAPI - Download call complete (succeeded = 1, succeeded with errors = 0, failed = 0, unaccounted = 0)

2011-02-24 21:37:22:767 4260 a1c Handler Completed install of CBS update with type=1, requiresReboot=0, installerError=0, hr=0x0

2011-02-26 18:00:09:712 1176 1040 AU WARNING: Failed to change download properties of call, error = 0x80070057

2011-03-01 19:35:12:629 1188 15f0 Agent * WARNING: Failed to synchronize, error = 0x8024000B

2011-03-01 19:35:12:925 1188 15f0 Agent WARNING: WU client failed Searching for update with error 0x8024000b

2011-03-01 19:35:12:956 5512 15ac COMAPI WARNING: Operation failed due to earlier error, hr=8024001E