This copy of Windows in not genuine

I have had my system for several years. Today my windows is giving me the message "This copy of Windows in not genuine".
I don’t know if it is a side effect of having been infected by hijacker Groovorio a few weeks ago. I removed it with several freeware scanners.
I used a Key Finder to get my product key. But it will not take it, its says "The product key appears to be a default key".
I have rebooted and still get the same problem.
Can anyone help with this?
How can I find my real product key?
Thanks for any help.

I found a sticker on the side of the computer that had my original ID. I entered that into Windows Activation and it accepted it. The "not genuine" message went away.
Below it the info your requested that, but I didn’t get your request until after I entered the original ID.
Am I good?


　
　
　
　
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Code: 0
Cached Online Validation Code: 0x0
Windows Product Key: *****-*****-YGWB3-W2VMB-QVFXG
Windows Product Key Hash: E5RHGWkoG0mWUvtDzDiqHRo+N4U=
Windows Product ID: 00359-OEM-9812001-68840
Windows Product ID Type: 8
Windows License Type: COA SLP
Windows OS version: 6.1.7601.2.00010300.1.0.003
ID: {A68966B0-D5FE-4811-B12C-86AB1FAF9EE6}(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: 7601.win7sp1_gdr.140303-2144
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: 100 Genuine
Microsoft Office Publisher 2007 - 100 Genuine
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 77F760FE-153-80070002_7E90FEE8-175-80070002_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; Win32)
Default Browser: C:\Program Files (x86)\Google\Chrome\Application\chrome.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>{A68966B0-D5FE-4811-B12C-86AB1FAF9EE6}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010300.1.0.003</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-QVFXG</PKey><PID>00359-OEM-9812001-68840</PID><PIDType>8</PIDType><SID>S-1-5-21-3674857826-668877011-3808982232</SID><SYSTEM><Manufacturer>HP-Pavilion</Manufacturer><Model>BT456AA-ABA p6627c</Model></SYSTEM><BIOS><Manufacturer>Phoenix Technologies, LTD</Manufacturer><Version> 5.59</Version><SMBIOSVersion major="2" minor="5"/><Date>20100520000000.000000+000</Date></BIOS><HWID>7EB83607018400F2</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Pacific Standard Time(GMT-08:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>HPQOEM</OEMID><OEMTableID>SLIC-CPC</OEMTableID></OEM><GANotification/></MachineData><Software><Office><Result>100</Result><Products><Product GUID="{91120000-0019-0000-0000-0000000FF1CE}"><LegitResult>100</LegitResult><Name>Microsoft Office Publisher 2007</Name><Ver>12</Ver><PidType>0</PidType></Product></Products><Applications><App Id="19" Version="12" Result="100"/></Applications></Office></Software></GenuineResults>
Spsys.log Content: 0x80070002
Licensing Data-->
Software licensing service version: 6.1.7601.17514
Name: Windows(R) 7, HomePremium edition
Description: Windows Operating System - Windows(R) 7, OEM_COA_SLP channel
Activation ID: 5e017a8a-f3f9-4167-b1bd-ba3e236a4d8f
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00359-00196-120-068840-02-1033-7601.0000-3412014
Installation ID: 003740574885767202109612228930860262768513235834480743
Processor Certificate URL: SpcService Web Service
Machine Certificate URL: RacService Web Service
Use License URL: UseLicenseService Web Service
Product Key Certificate URL: PkcService Web Service
Partial Product Key: QVFXG
License Status: Licensed
Remaining Windows rearm count: 3
Trusted time: 12/7/2014 7:53:52 PM
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x80072EE7
HealthStatus: 0x0000000000000000
Event Time Stamp: 10:8:2014 22:48
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:
　
HWID Data-->
HWID Hash Current: LAAAAAEAAQABAAEAAAACAAAAAQABAAEA6GEs5ajgxNe6bkqEWhGLyFRSQho=
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 HPQOEM SLIC-CPC
FACP HPQOEM SLIC-CPC
HPET HPQOEM SLIC-CPC
MCFG HPQOEM SLIC-CPC
SLIC HPQOEM SLIC-CPC
SSDT HPQOEM SLIC-CPC