voila le rapport WGA :
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Code: 50
Cached Online Validation Code: 0xc004c4a2
Windows Product Key: *****-*****-VV76V-H7T9V-DF9FH
Windows Product Key Hash: RUdXE00GxdM5a2/0KyiIIC8th/0=
Windows Product ID: 00371-222-8694161-86966
Windows Product ID Type: 5
Windows License Type: Retail
Windows OS version: 6.1.7601.2.00010100.1.0.048
ID: {E49D4E33-D0C2-447D-A4AA-3042D2DC59C8}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Professional
Architecture: 0x00000009
Build lab: 7601.win7sp1_ldr.161011-0600
TTS Error:
Validation Diagnostic:
Resolution Status: N/A
Vista WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
Windows XP Notifications Data-->
Cached Result: N/A, hr = 0x80070002
File Exists: No
Version: N/A, hr = 0x80070002
WgaTray.exe Signed By: N/A, hr = 0x80070002
WgaLogon.dll Signed By: N/A, hr = 0x80070002
OGA Notifications Data-->
Cached Result: N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
OGAExec.exe Signed By: N/A, hr = 0x80070002
OGAAddin.dll Signed By: N/A, hr = 0x80070002
OGA Data-->
Office Status: 109 N/A
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3
Browser Data-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files (x86)\Mozilla Firefox\firefox.exe
Download signed ActiveX controls: Prompt
Download unsigned ActiveX controls: Disabled
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Disabled
Allow scripting of Internet Explorer Webbrowser control: Disabled
Active scripting: Allowed
Script ActiveX controls marked as safe for scripting: Allowed
File Scan Data-->
Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{E49D4E33-D0C2-447D-A4AA-3042D2DC59C8}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.048</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-DF9FH</PKey><PID>00371-222-8694161-86966</PID><PIDType>5</PIDType><SID>S-1-5-21-2858119128-2860868010-2486340723</SID><SYSTEM><Manufacturer>System manufacturer</Manufacturer><Model>System Product Name</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>1201 </Version><SMBIOSVersion major="2" minor="5"/><Date>20130419000000.000000+000</Date></BIOS><HWID>B5EA3E07018400FC</HWID><UserLCID>040C</UserLCID><SystemLCID>040C</SystemLCID><TimeZone>Paris, Madrid(GMT+01:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM/><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>
Spsys.log Content: 0x80070002
Licensing Data-->
Version du service de licences logicielles : 6.1.7601.17514
Nom : Windows(R) 7, Professional edition
Description : Windows Operating System - Windows(R) 7, RETAIL channel
ID d’activation : 770bc271-8dc1-467d-b574-73cbacbeccd1
ID d’application : 55c92734-d682-4d71-983e-d6ec3f16059f
PID étendu : 00371-00172-222-869416-00-1036-7601.0000-3122016
Identificateur d’installation : 003966307955469442648610168894571951624733601022440786
URL du certificat du processeur :
http://go.microsoft.com/fwlink/?LinkID=88338
URL du certificat de l’ordinateur :
http://go.microsoft.com/fwlink/?LinkID=88339
URL de licence d’utilisation :
http://go.microsoft.com/fwlink/?LinkID=88341
URL du certificat de clé de produit :
http://go.microsoft.com/fwlink/?LinkID=88340
Clé de produit partielle : DF9FH
Statut de la licence : notification
Raison de la notification : 0xC004F200 (non authentique).
Nombre de réinitialisations de Windows restant : 3
Heure approuvée : 10/03/2017 20:25:58
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0xC004C4A2
HealthStatus: 0x0000000000000000
Event Time Stamp: 3:8:2017 19:10
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:
HWID Data-->
HWID Hash Current: OAAAAAEABAABAAEAAAACAAAABAABAAEA6GESpvyMVPLiaziYEDMMsPqNsoIOr+biUnnrWbiBFA8=
OEM Activation 1.0 Data-->
N/A
OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes, but no SLIC table
Windows marker version: N/A
OEMID and OEMTableID Consistent: N/A
BIOS Information:
ACPI Table Name OEMID Value OEMTableID Value
APIC 041913 APIC1304
FACP 041913 FACP1304
HPET 041913 OEMHPET
MCFG 041913 OEMMCFG
OEMB 041913 OEMB1304
SSDT A M I POWERNOW
Donc, si j'ai bien compris, c'est un problème d'activation qui doit être lié à mes MAJ et installations.
big problem: je ne peux sélectionner d'autres moyens comme le téléphone et ça me renvoie de page en page pour faire ma validation.
Je vais laisser pour ce soir et je verrais ça au calme demain.
Merci pour ton aide

, @ +