Windows 7 not genuine error and other problems began at the same time

The error is: "Cannot import C:\Users\Desktop\hku20.reg: Error accessing the registry." That's all it says with no option to display more details. I was thinking possibly crapware or corruption maybe?

I just found a log file from a virus removal tool I ran in August. It lists each physical drive...then MBR & some numbers...then Bsp & some numbers and then some stuff about the partition tables. That is just FYI in case any of it would help. Thanks!!

I don't have S-1-5-20. Under Users I have .DEFAULT, S-1-5-18, S-1-5-19, AND S-1-5-21-2225676691...and the number continues

Ok. Permissions are as follows: Everyone=Read RESTRICTED=Read System=Full Control & Read Administrators=Full Control & Read

Thanks!

Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Code: 50
Cached Online Validation Code: N/A, hr = 0x80070005
Windows Product Key: *****-*****-BGR3G-46GXF-YRKKD
Windows Product Key Hash: TwisG3AshBexuszIulN9xuBNbNs=
Windows Product ID: 00371-OEM-9045262-42163
Windows Product ID Type: 3
Windows License Type: OEM System Builder
Windows OS version: 6.1.7601.2.00010100.1.0.048
ID: {82A1386B-C5B0-4F1A-A6CC-117C583C93CD}(3)
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_gdr.130801-1533
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; 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>{82A1386B-C5B0-4F1A-A6CC-117C583C93CD}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.048</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-YRKKD</PKey><PID>00371-OEM-9045262-42163</PID><PIDType>3</PIDType><SID>S-1-5-21-2225676691-2243336110-4070549510</SID><SYSTEM><Manufacturer>System manufacturer</Manufacturer><Model>System Product Name</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>1908</Version><SMBIOSVersion major="2" minor="7"/><Date>20130314000000.000000+000</Date></BIOS><HWID>8CAB3E07018400FE</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Central Standard Time(GMT-06:00)</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-->
On a computer running Microsoft Windows non-core edition, run 'slui.exe 0x2a 0x46' to display the error text.
Error: 0x46
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
HealthStatus: 0x0000000000000000
Event Time Stamp: 8:6:2013 18:50
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:

HWID Data-->
HWID Hash Current: NgAAAAMAAwABAAMAAQABAAAAAAABAAEAHKIg7Ohq4BpONGTHClN0xGC47uL6zz4c3ogyqJZj
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 ALASKA A M I
FACP ALASKA A M I
HPET ALASKA A M I
MCFG ALASKA A M I
FPDT ALASKA A M I
SSDT SataRe SataTabl
BGRT ALASKA A M I
SSDT SataRe SataTabl
SSDT SataRe SataTabl




Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Darin>REG QUERY HKU
HKEY_USERS\.DEFAULT
HKEY_USERS\S-1-5-19
HKEY_USERS\S-1-5-21-2225676691-2243336110-4070549510-1000
HKEY_USERS\S-1-5-18
C:\Users\Darin>REG QUERY HKU\S-1-5-20
ERROR: The system was unable to find the specified registry key or value.
C:\Users\Darin>