Problema actualizando win xp

[fiznik]

Buenas señores, les escribo porque tengo un gran problema. Me he bajado el SP3 para win xp de la pagina de microsoft y cuando quiero actualizar una pc que pertenece a mi red coorporativa que esta dentro de un servidor de dominio, me sale un mensaje que dice : No tiene permisos para atualizar windows, pongase en contacto con el administrador.
Y el asunto es que yo estoy logeado con una cuenta de administrador hasta he entrado con la cuenta de administrador total y me sale el mismo mensaje. Ademas he probado sacando la maquina del dominio ( poniendola dentro de un grupo de trabajo cualquiera y desconectando el cable ) y me logeo como administrador local y me sale el mismo mensaje.

Aqui tengo el reporte del archivo windowsupdate para que vean si alguien puede ayudarme con este tran problema: ( disculpen la longitud del archivo )

2008-08-22 16:34:55:622 856 6e0 AU AU received policy change subscription event
2008-08-22 16:44:43:694 856 464 AU ########### AU: Setting new AU options ###########
2008-08-22 16:44:43:710 856 464 AU Setting AU Approval Type to 2
2008-08-22 16:44:43:710 856 464 AU # Policy changed, AU refresh required = Yes
2008-08-22 16:44:43:710 856 464 AU # Approval type: Pre-download notify (User preference)
2008-08-22 16:44:43:710 856 464 AU AU Refresh required....
2008-08-22 16:44:43:757 856 464 AU AU setting next detection timeout to 2008-08-22 21:44:43
2008-08-22 16:44:43:788 856 464 AU Triggering Online detection (non-interactive)
2008-08-22 16:44:43:819 856 6e0 AU #############
2008-08-22 16:44:43:835 856 6e0 AU ## START ## AU: Search for updates
2008-08-22 16:44:43:835 856 6e0 AU #########
2008-08-22 16:44:43:882 856 6e0 AU <<## SUBMITTED ## AU: Search for updates [CallId = {E1ACBD4B-670A-46EA-A04D-ACA459ED61EF}]
2008-08-22 16:44:43:882 856 468 Agent *************
2008-08-22 16:44:43:882 856 468 Agent ** START ** Agent: Finding updates [CallerId = AutomaticUpdates]
2008-08-22 16:44:43:882 856 468 Agent *********
2008-08-22 16:44:43:882 856 468 Agent * Online = Yes; Ignore download priority = No
2008-08-22 16:44:43:882 856 468 Agent * Criteria = "IsHidden=0 and IsInstalled=0 and DeploymentAction='Installation' and IsAssigned=1 or IsHidden=0 and IsPresent=1 and DeploymentAction='Uninstallation' and IsAssigned=1 or IsHidden=0 and IsInstalled=1 and DeploymentAction='Installation' and IsAssigned=1 and RebootRequired=1 or IsHidden=0 and IsInstalled=0 and DeploymentAction='Uninstallation' and IsAssigned=1 and RebootRequired=1"
2008-08-22 16:44:43:882 856 468 Agent * ServiceID = {9482F4B4-E343-43B6-B170-9A65BC822C77}
2008-08-22 16:44:44:272 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:44:44:647 856 468 Misc Microsoft signed: Yes
2008-08-22 16:44:47:976 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:44:47:991 856 468 Misc Microsoft signed: Yes
2008-08-22 16:44:54:522 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default \wuident.cab:
2008-08-22 16:44:54:538 856 468 Misc Microsoft signed: Yes
2008-08-22 16:44:55:804 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default \wsus3setup.cab:
2008-08-22 16:44:55:819 856 468 Misc Microsoft signed: Yes
2008-08-22 16:44:55:835 856 468 Setup *********** Setup: Checking whether self-update is required ***********
2008-08-22 16:44:55:835 856 468 Setup * Inf file: C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default \wsus3setup.inf
2008-08-22 16:44:55:897 856 468 Setup Update NOT required for C:\WINDOWS\system32\cdm.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:007 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuapi.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:147 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuapi.dll.mui: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:210 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuauclt.exe: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:241 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuaucpl.cpl: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:241 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuaucpl.cpl.mui: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:241 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuaueng.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:304 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuaueng.dll.mui: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:429 856 468 Setup Update NOT required for C:\WINDOWS\system32\wucltui.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:507 856 468 Setup Update NOT required for C:\WINDOWS\system32\wucltui.dll.mui: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:538 856 468 Setup Update NOT required for C:\WINDOWS\system32\wups.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:538 856 468 Setup Update NOT required for C:\WINDOWS\system32\wups2.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:585 856 468 Setup Update NOT required for C:\WINDOWS\system32\wuweb.dll: target version = 7.0.6000.381, required version = 7.0.6000.381
2008-08-22 16:44:56:585 856 468 Setup * IsUpdateRequired = No
2008-08-22 16:45:11:772 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:45:11:772 856 468 Misc Microsoft signed: Yes
2008-08-22 16:45:11:991 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:45:11:991 856 468 Misc Microsoft signed: Yes
2008-08-22 16:45:12:038 856 468 PT +++++++++++ PT: Synchronizing server updates +++++++++++
2008-08-22 16:45:12:038 856 468 PT + ServiceId = {9482F4B4-E343-43B6-B170-9A65BC822C77}, Server URL = https://www.update.microsoft.com/v6/ClientWebService/client.asmx
2008-08-22 16:45:12:038 856 468 PT WARNING: Cached cookie has expired or new PID is available
2008-08-22 16:45:12:038 856 468 PT WARNING: PTWarn: Anonymous plug-in skipped for WU
2008-08-22 16:46:23:132 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:46:23:132 856 468 Misc Microsoft signed: Yes
2008-08-22 16:46:23:616 856 468 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-08-22 16:46:23:616 856 468 Misc Microsoft signed: Yes
2008-08-22 16:46:23:632 856 468 PT +++++++++++ PT: Synchronizing extended update info +++++++++++
2008-08-22 16:46:23:632 856 468 PT + ServiceId = {9482F4B4-E343-43B6-B170-9A65BC822C77}, Server URL = https://www.update.microsoft.com/v6/ClientWebService/client.asmx
2008-08-22 16:46:26:819 352 570 Misc =========== Logging initialized (build: 7.0.6000.381, tz: -0500) ===========
2008-08-22 16:46:26:835 352 570 Misc = Process: C:\WINDOWS\system32\wuauclt.exe
2008-08-22 16:46:26:835 352 570 Misc = Module: C:\WINDOWS\system32\wuaueng.dll
2008-08-22 16:46:26:819 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/dflt/2008/04/1139953_abc64d21bda462fd62cbcc405632546e8fa19c58.c ab for file q8ZNIb2kYv1iy8xAVjJUbo+hnFg= when file has not been previously added to the datastore
2008-08-22 16:46:26:835 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/dflt/2008/05/1271935_529634698d73ab77a811ccdeced07bc35251357a.c ab for file UpY0aY1zq3eoEczeztB7w1JRNXo= when file has not been previously added to the datastore
2008-08-22 16:46:26:835 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/dflt/2008/06/1310256_acc212e88fb30e360caf4312b6012fec53350f17.c ab for file rMIS6I+zDjYMr0MStgEv7FM1Dxc= when file has not been previously added to the datastore
2008-08-22 16:46:26:851 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/svpk/2008/07/1351699_6f154dcf9e7e20798f72b6f37dcf9ee9f33bf430.c ab for file bxVNz55+IHmPcrbzfc+e6fM79DA= when file has not been previously added to the datastore
2008-08-22 16:46:26:851 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/dflt/2008/08/1468037_ae52ae9a81545227e5099ea5ed01a32ae495924e.c ab for file rlKumoFUUiflCZ6l7QGjKuSVkk4= when file has not been previously added to the datastore
2008-08-22 16:46:26:851 352 570 DtaStor WARNING: Attempted to add URL http://www.download.windowsupdate.com/msdownload/update/software/dflt/2008/08/1444423_6ad91137f42ef0c0ddfafc6c1aff6adf9a8a5d4e.c ab for file atkRN/Qu8MDd+vxsGv9q35qKXU4= when file has not been previously added to the datastore
2008-08-22 16:46:29:679 856 468 Agent * Added update {E5F21832-ED23-4339-BA4C-F63089DD1AE8}.103 to search result
2008-08-22 16:46:29:679 856 468 Agent * Added update {879FFB13-1610-4F09-BF93-A7C6A495175E}.107 to search result


Saludos.