Product key for Windows 7 - How to change?

Hello

I had a problem running with my system telling me my build of Windows 7 is not valid. I figured out how to fix this month, (I have the original key from COA and product) but then when I tried to upgrade to Windows 10 a few weeks ago, installation froze, I had to go back to Windows 7 and now I'm having once more the problem.

There is no option for it under "Windows Activation" when I try to enter the correct product key. I ran the diagnostic tool (please help):

Diagnostic report (1.9.0027.0):
-----------------------------------------
Validation of Windows data-->

Validation code: 0
Code of Validation caching online: 0x0
Windows product key: *-* - M3DJT - 4J3WC-733WD
The Windows Product Key hash: xo + ajVSpae7/4VoZjS7m6JL0f3A =
Windows product ID: 00371-OEM-8992671-00524
Windows product ID type: 2
Windows license Type: OEM SLP
The Windows OS version: 6.1.7601.2.00010100.1.0.048
ID: {0A44AE7E-220F-4ADB-B67F-8CB278115341} (3)
Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/a, hr = 0 x 80070002
Signed by: n/a, hr = 0 x 80070002
Product name: Windows 7 Professional
Architecture: 0 x 00000009
Build lab: 7601.win7sp1_gdr.150928 - 1507
TTS error:
Validation of diagnosis:
Resolution state: n/a

Given Vista WgaER-->
ThreatID (s): n/a, hr = 0 x 80070002
Version: N/a, hr = 0 x 80070002

Windows XP Notifications data-->
Cached result: n/a, hr = 0 x 80070002
File: No.
Version: N/a, hr = 0 x 80070002
WgaTray.exe signed by: n/a, hr = 0 x 80070002
WgaLogon.dll signed by: n/a, hr = 0 x 80070002

OGA Notifications data-->
Cached result: n/a, hr = 0 x 80070002
Version: N/a, hr = 0 x 80070002
OGAExec.exe signed by: n/a, hr = 0 x 80070002
OGAAddin.dll signed by: n/a, hr = 0 x 80070002

OGA data-->
Office status: 109 n/a
OGA Version: N/a, 0 x 80070002
Signed by: n/a, hr = 0 x 80070002
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

Data browser-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default browser: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
Download signed ActiveX controls: fast
Download unsigned ActiveX controls: disabled
Run ActiveX controls and plug-ins: allowed
Initialize and script ActiveX controls not marked as safe: disabled
Allow the Internet Explorer Webbrowser control scripts: disabled
Active scripting: allowed
Recognized ActiveX controls safe for scripting: allowed

Analysis of file data-->

Other data-->
Office details: {0A44AE7E-220F-4ADB-B67F-8CB278115341}1.9.0027.06.1.7601.2.00010100.1.0.048x 64*-*-*-*-733WD00371-OEM-8992671-005242S-1-5-21-2212715709-2777949891-1342315347Dell Inc.. M4700 Precision Dell Inc.. A07 20121213000000.000000 + 0004CF93907018400FE04090409Time(GMT-05:00) Standard is03DELL CBX3 109

Content Spsys.log: 0 x 80070002

License data-->
The software licensing service version: 6.1.7601.17514

Name: Windows 7 Professional edition
Description: operating system Windows - Windows (r) 7, channel OEM_SLP
Activation ID: 50e329f7-a5fa-46b2-85fd-f224e5da7764
ID of the application: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00371-00178-926-700524-02-1033-7601.0000-2122013
Installation ID: 002910959343193402429944095575369120193701723813587321
Processor certificate URL: http://go.microsoft.com/fwlink/?LinkID=88338
The machine certificate URL: http://go.microsoft.com/fwlink/?LinkID=88339
Use license URL: http://go.microsoft.com/fwlink/?LinkID=88341
Product key certificate URL: http://go.microsoft.com/fwlink/?LinkID=88340
Partial product key: 733WD
License status: licensed
Remaining Windows rearm count: 2
Trust time: 03/11/2015-11:19:55

Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
Beyond: 0 x 0000000000000000
Event timestamp: 10:5:2015 13:19
ActiveX: Registered, Version: 7.1.7600.16395
The admin service: recorded, Version: 7.1.7600.16395
Output beyond bitmask:

--> HWID data
Current Hash HWID: NAAAAAEAAAABAAIAAgACAAAAAwABAAEAHKJqUHwJKIjeG + BXELWi807MjDZCmfQzxv2WYw ==

Activation 1.0 data OEM-->
N/A

Activation 2.0 data OEM-->
BIOS valid for OA 2.0: Yes
Windows marker version: 0 x 20001
OEMID and OEMTableID consistent: Yes
BIOS information:
ACPI Table name OEMID value OEMTableID value
APIC DELL CBX3
FACP DELL CBX3
HPET DELL CBX3
MCFG DELL CBX3
DELL CBX3 FPDT
SSDT SataRe SataTabl
SSDT SataRe SataTabl
SSDT SataRe SataTabl
LAURENCE INTEL SNB
ASF! INTEL HCG
CBX3 DELL SLIC
SSDT SataRe SataTabl

Click Start, type: CMD'

Right-click on CMD

Click on run as administrator

At the command prompt, type the following commands:

slmgr.vbs - ipk xxxx-xxxx-xxxx-xxxx (to replace the specified in the current product key)

xxxx-xxxx-xxxx-xxxx - represents your product key

Press enter on your keyboard

Leave the command prompt

Restart your computer

Try again activate by phone

How to activate Windows 7 manually (activate by phone)
 
1) click Start and in the search for box type: slui.exe 4
 
(2) press the ENTER"" key.
 
(3) select your "country" in the list.
 
(4) choose the option "activate phone".
 
(5) stay on the phone (do not select/press all options) and wait for a person to help you with the activation.
 
(6) explain your problem clearly to the support person.
 
http://support.Microsoft.com/kb/950929/en-us

Tags: Windows

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