Produkt-Key wird nicht aktzeptiert.

Ich habe meinen Computer auf Windows 10 upgrdet und festgestellt, das verschiedene Programme, die ich ausführen möchte nicht mehr funktionieren. Daraufhin habe ich Windows 7 wieder installiert. Nach Eingabe des Produkt-Keys auf dem Gehäuse meines Computers wir mir eine Ungültigkeit ausgewiesen.

Diagnostic Report 1.9.0027.0:
-----------------------------------------
Windows Validation Data-->

Validation Code: 0
Cached Online Validation Code: N/A, hr = 0xc004f012
Windows Product Key: *****-*****-GRYJ9-DYDYC-XTVFP
Windows Product Key Hash: NV6r3okEiRZ9pm4Y+RiESHGzrb0=
Windows Product ID: 00359-OEM-9824642-62895
Windows Product ID Type: 8
Windows License Type: COA SLP
Windows OS version: 6.1.7600.2.00010300.0.0.003
ID: {DDBC86C8-5139-4FC0-895E-5DB9C5B83266}1
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Home Premium
Architecture: 0x00000009
Build lab: 7600.win7_gdr.150318-1623
TTS Error:
Validation Diagnostic:
Resolution Status: N/A

Vista WgaER Data-->
ThreatIDs: 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\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-->
File Mismatch: C:\Windows\system32\wat\watadminsvc.exe[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\npwatweb.dll[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\watux.exe[Hr = 0x80070003]
File Mismatch: C:\Windows\system32\wat\watweb.dll[Hr = 0x80070003]

Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{DDBC86C8-5139-4FC0-895E-5DB9C5B83266}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7600.2.00010300.0.0.003</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-XTVFP</PKey><PID>00359-OEM-9824642-62895</PID><PIDType>8</PIDType><SID>S-1-5-21-4016583048-2287877872-3858639301</SID><SYSTEM><Manufacturer>Hewlett-Packard</Manufacturer><Model>HP Pavilion dv6 Notebook PC</Model></SYSTEM><BIOS><Manufacturer>Hewlett-Packard</Manufacturer><Version>F.1B</Version><SMBIOSVersion major="2" minor="7"/><Date>20121023000000.000000+000</Date></BIOS><HWID>E3B83607018400FE</HWID><UserLCID>0407</UserLCID><SystemLCID>0407</SystemLCID><TimeZone>Mitteleuropäische ZeitGMT+01:00</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>HPQOEM</OEMID><OEMTableID>SLIC-MPC</OEMTableID></OEM><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>

Spsys.log Content: 0x80070002

Licensing Data-->
Softwarelizenzierungsdienst-Version: 6.1.7600.16385

Name: WindowsR 7, HomePremium edition
Beschreibung: Windows Operating System - WindowsR 7, OEM_COA_SLP channel
Aktivierungs-ID: 5e017a8a-f3f9-4167-b1bd-ba3e236a4d8f
Anwendungs-ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Erweiterte PID: 00359-00196-246-462895-02-1031-7600.0000-0422020
Installations-ID: 019672338634465824582345844400819363831023135053811096
Prozessorzertifikat-URL: http://go.microsoft.com/fwlink/?LinkID=88338
Computerzertifikat-URL: http://go.microsoft.com/fwlink/?LinkID=88339
Lizenz-URL verwenden: http://go.microsoft.com/fwlink/?LinkID=88341
Product Key-Zertifikat-URL: http://go.microsoft.com/fwlink/?LinkID=88340
Teil-Product Key: XTVFP
Lizenzstatus: Anfänglicher Aktivierungszeitraum
Restdauer: 42240 Minuten 29 Tage
Verbleibende Windows Rearm-Anzahl: 3
Vertrauenswürdige Zeit: 11.02.2020 13:02:24

Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: N/A
HealthStatus: 0x0000000000000000
Event Time Stamp: N/A
ActiveX: Not Registered - 0x80040154
Admin Service: Not Registered - 0x80040154
HealthStatus Bitmask Output:


HWID Data-->
HWID Hash Current: LgAAAAEAAQABAAIAAAACAAAAAQABAAEAln1omXogiqPSFygg9pvwzlzDSMIucw==

OEM Activation 1.0 Data-->
N/A

OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes
Windows marker version: 0x20001
OEMID and OEMTableID Consistent: yes
BIOS Information:
ACPI Table Name OEMID Value OEMTableID Value
APIC HP INSYDE
FACP HPQOEM SLIC-MPC
HPET HP INSYDE
BOOT HP INSYDE
MCFG HP INSYDE
ASF! HP INSYDE
SLIC HPQOEM SLIC-MPC
SSDT HP INSYDE
ASPT HP INSYDE
SSDT HP INSYDE
SSDT HP INSYDE
SSDT HP INSYDE
SSDT HP INSYDE
SSDT HP INSYDE

hier die Windows Validate Daten. Wäre schön ein wenig Hilfe zu bekommen, da ich a auch nicht mehr der Jüngste bin.