I had to wipe my hard drive and reinstall Vista, now the 'Copy of Windows not genuine' window always pops up after reboot. Here is the results of diagnostics.
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Status: Invalid License
Validation Code: 50
Cached Online Validation Code: N/A, hr = 0xc004f012
Windows Product Key: *****-*****-3RBY2-BGQ2R-DR9M6
Windows Product Key Hash: EYIpz/47G03lWRAOmk3kg+lR7Rc=
Windows Product ID: 89578-OEM-7332157-00141
Windows Product ID Type: 2
Windows License Type: OEM SLP
Windows OS version: 6.0.6002.2.00010300.2.0.003
ID: {0A2F5849-5402-41C2-8507-B5BB8D708875}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows Vista (TM) Home Premium
Architecture: 0x00000000
Build lab: 6002.vistasp2_gdr.100608-0458
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\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-->
Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{0A2F5849-5402-41C2-8507-B5BB8D708875}</UGUID><Version>1.9.0027.0</Version><OS>6.0.6002.2.00010300.2.0.003</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-DR9M6</PKey><PID>89578-OEM-7332157-00141</PID><PIDType>2</PIDType><SID>S-1-5-21-252188323-623354695-2323047978</SID><SYSTEM><Manufacturer>Dell
Inc. </Manufacturer><Model>Dimension 8400 </Model></SYSTEM><BIOS><Manufacturer>Dell
Inc. </Manufacturer><Version>A05</Version><SMBIOSVersion major="2" minor="3"/><Date>20050316000000.000000+000</Date></BIOS><HWID>CA313507018400DC</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Eastern
Standard Time(GMT-05:00)</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: 6.0.6002.18005
Name: Windows(TM) Vista, HomePremium edition
Description: Windows Operating System - Vista, OEM_SLP channel
Activation ID: bffdc375-bbd5-499d-8ef1-4f37b61c895f
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 89578-00146-321-500141-02-1033-6000.0000-2932009
Installation ID: 007792756896460520785401757426154093878462639744709174
Processor Certificate URL:
http://go.microsoft.com/fwlink/?LinkID=43473
Machine Certificate URL: http://go.microsoft.com/fwlink/?LinkID=43474
Use License URL: http://go.microsoft.com/fwlink/?LinkID=43476
Product Key Certificate URL:
http://go.microsoft.com/fwlink/?LinkID=43475
Partial Product Key: DR9M6
License Status: Notification
Notification Reason: 0xC004F057.
Windows Activation Technologies-->
N/A
HWID Data-->
HWID Hash Current: OAAAAAIABAABAAIAAQABAAAAAgABAAEAJrIkTW5uKkLg69j4rBRkkg7jvIgcsPL0Ut0aL6xW7Ds=
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 DELL 8400
FACP DELL 8400
HPET DELL 8400
BOOT DELL 8400
MCFG DELL 8400
SSDT DELL st_ex
