Bon, je laisse des traces de mon cheminement:
WU a tourné toute l'après midi d'hier sans rien trouver. Il s'est interrompu tout seul en fin d'après-midi, un peu comme une tâche planifiée qui expire, et est retourné à son l'écran d'accueil avec l'erreur d'install W10 c1900101-3001A
J'ai repassé le WindowsUpdateDiagnostic.diagcab: le message d'erreur non corrigée du résumé est 0x80070005(timesTamp), mais le détail indique "Corrigé", avec quand même un lien
DataStoreAndWULogFiles.zip situé dans C:\Users<user>\AppData\Local\ElevatedDiagnostics\2560293460\2016061021.000\DataStoreAndWULogFiles.zip mais on a pas les droits d'accès sur ce chemin (Accès refusé, bizarre pour un
dossier dans mon propre profil). Avec ce W7 home j'ai dû passer par l'explorateur Windows qui m'a proposé d'outrepasser.
Voici la fin du fichier WindowsUpdate.log :
2016-06-10 23:01:36:797 432 98c Misc =========== Logging initialized (build: 7.6.7601.19161, tz: +0200) ===========
2016-06-10 23:01:39:620 432 98c Misc = Process: C:\Windows\system32\svchost.exe
2016-06-10 23:01:39:683 432 98c Misc = Module: c:\windows\system32\wuaueng.dll
2016-06-10 23:01:36:797 432 98c Service *************
2016-06-10 23:01:41:695 432 98c Service ** START ** Service: Service startup
2016-06-10 23:01:44:207 432 98c Service *********
2016-06-10 23:01:57:685 432 98c Agent * WU client version 7.6.7601.19161
2016-06-10 23:01:57:701 432 98c Agent * Base directory: C:\Windows\SoftwareDistribution
2016-06-10 23:01:57:701 432 98c Agent * Access type: No proxy
2016-06-10 23:01:57:732 432 98c Agent * Network state: Connected
2016-06-10 23:02:07:310 432 7a8 Report CWERReporter::Init succeeded
2016-06-10 23:02:07:310 432 7a8 Agent *********** Agent: Initializing Windows Update Agent ***********
2016-06-10 23:02:07:310 432 7a8 Agent * Prerequisite roots succeeded.
2016-06-10 23:02:07:310 432 7a8 Agent *********** Agent: Initializing global settings cache ***********
2016-06-10 23:02:07:310 432 7a8 Agent * WSUS server: <NULL>
2016-06-10 23:02:07:310 432 7a8 Agent * WSUS status server: <NULL>
2016-06-10 23:02:07:310 432 7a8 Agent * Target group: (Unassigned Computers)
2016-06-10 23:02:07:310 432 7a8 Agent * Windows Update access disabled: No
2016-06-10 23:02:07:388 432 7a8 DnldMgr Download manager restoring 0 downloads
2016-06-10 23:02:07:482 432 7a8 AU ########### AU: Initializing Automatic Updates ###########
2016-06-10 23:02:07:482 432 7a8 AU # AU disabled through User preference
2016-06-10 23:02:07:482 432 7a8 AU # Will interact with non-admins (Non-admins are elevated (User preference))
2016-06-10 23:02:07:497 432 7a8 AU Initializing featured updates
2016-06-10 23:02:07:497 432 7a8 AU Found 0 cached featured updates
2016-06-10 23:02:08:714 432 7a8 Report *********** Report: Initializing static reporting data ***********
2016-06-10 23:02:08:714 432 7a8 Report * OS Version = 6.1.7601.1.0.66304
2016-06-10 23:02:08:714 432 7a8 Report * OS Product Type = 0x00000003
2016-06-10 23:02:08:777 432 7a8 Report * Computer Brand = Acer
2016-06-10 23:02:08:777 432 7a8 Report * Computer Model = Aspire 5250
2016-06-10 23:02:08:777 432 7a8 Report * Bios Revision = V1.08
2016-06-10 23:02:08:792 432 7a8 Report * Bios Name = InsydeH2O Version V1.08
2016-06-10 23:02:08:792 432 7a8 Report * Bios Release Date = 2012-09-26T00:00:00
2016-06-10 23:02:08:792 432 7a8 Report * Locale ID = 1036
2016-06-10 23:02:09:089 432 7a8 AU Successfully wrote event for AU health state:0
2016-06-10 23:02:09:104 432 7a8 AU Successfully wrote event for AU health state:0
2016-06-10 23:02:09:104 432 7a8 AU AU finished delayed initialization
2016-06-10 23:02:09:572 432 7a8 AU Triggering AU detection through DetectNow API
2016-06-10 23:02:09:572 432 7a8 AU Triggering Offline detection (interactive)
2016-06-10 23:02:09:572 432 98c AU #############
2016-06-10 23:02:09:572 432 98c AU ## START ## AU: Search for updates
2016-06-10 23:02:09:572 432 98c AU #########
2016-06-10 23:02:09:588 432 98c AU WARNING: RegSetDwordValue failed for OfflineDetectionPending, hr is 80070005
2016-06-10 23:02:09:728 432 98c AU <<## SUBMITTED ## AU: Search for updates [CallId = {6BA11ADA-6AD4-4C68-996E-D4F94FDAF26C}]
2016-06-10 23:02:10:103 432 5e8 Agent *************
2016-06-10 23:02:10:103 432 5e8 Agent ** START ** Agent: Finding updates [CallerId = AutomaticUpdates]
2016-06-10 23:02:10:134 432 5e8 Agent *********
2016-06-10 23:02:10:134 432 5e8 Agent * Online = No; Ignore download priority = No
2016-06-10 23:02:10:134 432 5e8 Agent * Criteria = "IsInstalled=0 and DeploymentAction='Installation' or IsPresent=1 and DeploymentAction='Uninstallation' or IsInstalled=1 and DeploymentAction='Installation' and RebootRequired=1 or IsInstalled=0 and DeploymentAction='Uninstallation'
and RebootRequired=1"
2016-06-10 23:02:10:134 432 5e8 Agent * ServiceID = {9482F4B4-E343-43B6-B170-9A65BC822C77} Windows Update
2016-06-10 23:02:10:134 432 5e8 Agent * Search Scope = {Machine}
2016-06-10 23:09:07:306 432 ac AU ########### AU: Setting new AU options ###########
2016-06-10 23:09:07:306 432 ac AU Setting AU Approval Type to 1
2016-06-10 23:09:07:306 432 ac AU Successfully wrote event for AU health state:0
2016-06-10 23:09:07:306 432 ac AU # Policy changed, AU refresh required = No
2016-06-10 23:09:07:306 432 ac AU # AU disabled through User preference
2016-06-10 23:09:07:306 432 ac AU # Will interact with non-admins (Non-admins are elevated (User preference))
2016-06-10 23:09:07:306 432 ac AU AU settings changed through User Preference.
2016-06-10 23:16:02:540 432 98c AU ########### AU: Uninitializing Automatic Updates ###########
2016-06-10 23:16:02:540 432 5e8 Agent * WARNING: Failed to filter search results, error = 0x8024000B
2016-06-10 23:16:02:571 432 5e8 Agent *********
2016-06-10 23:16:02:571 432 5e8 Agent ** END ** Agent: Finding updates [CallerId = AutomaticUpdates]
2016-06-10 23:16:02:571 432 5e8 Agent *************
2016-06-10 23:16:02:945 432 98c Service *********
2016-06-10 23:16:02:945 432 98c Service ** END ** Service: Service exit [Exit code = 0x240001]
2016-06-10 23:16:02:945 432 98c Service *************
Je vais voir si cette erreur 0x8024000B est expliquée quelque part
@+ et n'ayez pas peur de m'aider, je ne suis pas un expert.
Merci