I got the following error "An unauthorized change was made to windows. windows has discovered a change that will result in limited windows functionality" suddenly after booting up my laptop.
Here's my MGA results which doesnt seem to indicate any problem
Diagnostic Report (1.9.0011.0):
-----------------------------------------
WGA Data-->
Validation Status: Genuine
Validation Code: 0
Cached Validation Code: N/A, hr = 0x80070426
Windows Product Key: *****-*****-F4GJK-KG77H-B9HD2
Windows Product Key Hash: iJAth4TbScMi8HdcPurlASXdEkw=
Windows Product ID: 89578-OEM-7332157-00204
Windows Product ID Type: 2
Windows License Type: OEM SLP
Windows OS version: 6.0.6001.2.00010300.1.0.003
ID: {06AC2BEF-C1BF-4915-86A6-E7074E66FB96}(1)
Is Admin: Yes
TestCab: 0x0
WGA Version: Registered, 1.9.9.1
Signed By: Microsoft
Product Name: Windows Vista (TM) Home Premium
Architecture: 0x00000000
Build lab: 6001.vistasp1_gdr.090302-1506
TTS Error: M:20090726202550463-
Validation Diagnostic:
Resolution Status: N/A
WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: 6.0.6002.16398
WGA 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: Prompt
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Prompt
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>{06AC2BEF-C1BF-4915-86A6-E7074E66FB96}</UGUID><Version>1.9.0011.0</Version><OS>6.0.6001.2.00010300.1.0.003</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-B9HD2</PKey><PID>89578-OEM-7332157-00204</PID><PIDType>2</PIDType><SID>S-1-5-21-4071084186-872746036-3095023385</SID><SYSTEM><Manufacturer>Dell Inc.</Manufacturer><Model>XPS M1330 </Model></SYSTEM><BIOS><Manufacturer>Dell Inc.</Manufacturer><Version>A11</Version><SMBIOSVersion major="2" minor="4"/><Date>20080619000000.000000+000</Date></BIOS><HWID>CE303507018400FA</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>China Standard Time(GMT+08:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>DELL </OEMID><OEMTableID>M08 </OEMTableID></OEM><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>
Spsys.log Content: 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
Licensing Data-->
Software Licensing service is not running.
HWID Data-->
HWID Hash Current: OgAAAAEABwABAAEAAQAAAAAAAwABAAEAeqgSaOpyfPQSeei4YNEM8kaDBgy6LkSc8vS84YCErFYqhQ==
OEM Activation 1.0 Data-->
N/A
OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes
Windows marker version: 0x20000
OEMID and OEMTableID Consistent: yes
BIOS Information:
ACPI Table Name OEMID Value OEMTableID Value
APIC DELL M08
FACP DELL M08
HPET DELL M08
BOOT DELL M08
MCFG DELL M08
SLIC DELL M08
SSDT PmRef CpuPm
