Product key invalid after using bootrec to fix BOOTMGR error

This morning when I started up my work pc, it failed to boot and displayed "BOOTMGR is compressed' error. (Yes, it was my fault) I googled the solution and followed instructions from here. I had made a USB install disk for the purpose and had successfully fixed the problem. Windows booted like normal. All was fine I noticed "30 days to activate. Activate windows now." in the System properties window. It is a genuine copy and I think solving the BootMGR problem wrecked the activation. How do I fix this without paying for a new product key?

Note: The phone option was NOT available in the Activation window. Or else I would have chosen it.

Code:

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

Validation Code: 0
Cached Online Validation Code: 0x0
Windows Product Key: *****-*****-GJY49-VJBQ7-HYRR2
Windows Product Key Hash: W5/6nm6F2UPXrCkY5xUhXb/+21g=
Windows Product ID: 00426-OEM-8992662-00006
Windows Product ID Type: 2
Windows License Type: OEM SLP
Windows OS version: 6.1.7601.2.00010100.1.0.001
ID: {F14E4652-5D45-4E48-A752-A53A2F2A4494}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Ultimate
Architecture: 0x00000000
Build lab: 7601.win7sp1_gdr.130505-1534
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\Internet Explorer\iexplore.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>{F14E4652-5D45-4E48-A752-A53A2F2A4494}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.001</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-HYRR2</PKey><PID>00426-OEM-8992662-00006</PID><PIDType>2</PIDType><SID>S-1-5-21-2409743568-2460947143-228710143</SID><SYSTEM><Manufacturer>Gigabyte Technology Co., Ltd.</Manufacturer><Model>H61M-S2P-B3</Model></SYSTEM><BIOS><Manufacturer>Award Software International, Inc.</Manufacturer><Version>F4</Version><SMBIOSVersion major="2" minor="4"/><Date>20111017000000.000000+000</Date></BIOS><HWID>343F3507018400FE</HWID><UserLCID>4409</UserLCID><SystemLCID>0804</SystemLCID><TimeZone>China Standard Time(GMT+08:00)</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-->
Software licensing service version: 6.1.7601.17514

Name: Windows(R) 7, Ultimate edition
Description: Windows Operating System - Windows(R) 7, OEM_SLP channel
Activation ID: 7cfd4696-69a9-4af7-af36-ff3d12b6b6c8
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00426-00178-926-600006-02-17417-7601.0000-2072013
Installation ID: 008151135374855440483794929253202132253023597815717013
Processor Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88338
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: HYRR2
License Status: Initial grace period
Time remaining: 42960 minute(s) (29 day(s))
Remaining Windows rearm count: 3
Trusted time: 26/7/2013 5:20:28 PM

Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
HealthStatus: 0x0000000000000000
Event Time Stamp: 7:11:2013 12:36
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:


HWID Data-->
HWID Hash Current: MgAAAAEABAABAAEAAAACAAAAAQABAAEAJJREHOItPkJyOGI0St3i3urNfrdH9cI2LnM=

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            GBT           GBTUACPI
  FACP            GBT           GBTUACPI
  HPET            GBT           GBTUACPI
  MCFG            GBT           GBTUACPI
  MSDM            GBT           GBTUACPI
  ASPT            GBT           PerfTune
  SSPT            GBT           SsptHead
  EUDS            GBT           
  TAMG            GBT           GBT   B0
  SSDT            INTEL        PPM RCM 
  MATS                    MATS RCM