I've downloaded WGAPluginInstall.exe and now I can't install it. When I run it I get "Installation failure. Failed to copy files. "
Here's the diagnostic report:
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Status: Genuine
Validation Code: 0
Cached Validation Code: N/A
Windows Product Key: *****-*****-VQJV7-CGWXY-VRWXD
Windows Product Key Hash: bNT48O0nv+c1ITGuQnQsO5EKwCU=
Windows Product ID: 76487-016-5236372-22951
Windows Product ID Type: 5
Windows License Type: Retail
Windows OS version: 5.1.2600.2.00010100.3.0.pro
ID: {C3EFE9E3-79FA-4B6D-AC13-F92442E73A1E}(3)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: Registered, 1.9.40.0
Signed By: Microsoft
Product Name: N/A
Architecture: N/A
Build lab: N/A
TTS Error: N/A
Validation Diagnostic: 025D1FF3-230-1
Resolution Status: N/A
Vista WgaER Data-->
ThreatID(s): N/A
Version: N/A
Windows XP Notifications Data-->
Cached Result: 0
File Exists: Yes
Version: 1.9.40.0
WgaTray.exe Signed By: Microsoft
WgaLogon.dll Signed By: Microsoft
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: 77F760FE-153-80070002_7E90FEE8-175-80070002_025D1FF3-230-1
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>{C3EFE9E3-79FA-4B6D-AC13-F92442E73A1E}</UGUID><Version>1.9.0027.0</Version><OS>5.1.2600.2.00010100.3.0.pro</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-VRWXD</PKey><PID>76487-016-5236372-22951</PID><PIDType>5</PIDType><SID>S-1-5-21-1409082233-1592454029-725345543</SID><SYSTEM><Manufacturer>System
manufacturer</Manufacturer><Model>System Product Name</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>0408</Version><SMBIOSVersion major="2" minor="7"/><Date>20120629000000.000000+000</Date></BIOS><HWID>3F3A3A070184E07E</HWID><UserLCID>0809</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>GMT
Standard Time(GMT+00:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM/><GANotification><File Name="WgaTray.exe"
Version="1.9.40.0"/><File Name="WgaLogon.dll" Version="1.9.40.0"/></GANotification></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>
Licensing Data-->
N/A
Windows Activation Technologies-->
N/A
HWID Data-->
N/A
OEM Activation 1.0 Data-->
BIOS string matches: no
Marker string from BIOS: N/A
Marker string from OEMBIOS.DAT: N/A, hr = 0x80004005
OEM Activation 2.0 Data-->
N/A