Windows does not recognize attached devices such as the internal DVD, external DVD (which I bought thinking that there was a problem with the internal) and iTunes does not recognize my iPhone (which could be a different issue). The text box states,
Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code
52)
The diagnostic follows. Thanks for your help.
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Code: 0
Cached Online Validation Code: 0x0
Windows Product Key: *****-*****-73CQT-WMF7J-3Q6C9
Windows Product Key Hash: KaFG+RmurcM3ZxzWyfEP9WtPUJw=
Windows Product ID: 00359-OEM-8992687-00010
Windows Product ID Type: 2
Windows License Type: OEM SLP
Windows OS version: 6.1.7601.2.00010300.1.0.003
ID: {F9A14B76-7B0B-4CE9-B72A-F0332DBB0539}(3)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Home Premium
Architecture: 0x00000009
Build lab: 7601.win7sp1_gdr.120830-0333
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: B4D0AA8B-604-645_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:
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files (x86)\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>{F9A14B76-7B0B-4CE9-B72A-F0332DBB0539}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010300.1.0.003</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-3Q6C9</PKey><PID>00359-OEM-8992687-00010</PID><PIDType>2</PIDType><SID>S-1-5-21-3053055690-1570552563-3860832382</SID><SYSTEM><Manufacturer>HP-Pavilion</Manufacturer><Model>BK257AA-ABA
200-5020</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>5.01</Version><SMBIOSVersion major="2" minor="6"/><Date>20100222000000.000000+000</Date></BIOS><HWID>34C53007018400F8</HWID><UserLCID>0409</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>Pacific
SA Standard Time(GMT-04:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>HPQOEM</OEMID><OEMTableID>SLIC-CPC</OEMTableID></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, HomePremium edition
Description: Windows Operating System - Windows(R) 7, OEM_SLP channel
Activation ID: d2c04e90-c3dd-4260-b0f3-f845f5d27d64
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00359-00178-926-800010-02-1033-7600.0000-2052009
Installation ID: 000700200196468452572230030732445142292333288213882042
Processor Certificate URL:
Machine Certificate URL:
Use License URL:
Product Key Certificate URL:
Partial Product Key: 3Q6C9
License Status: Licensed
Remaining Windows rearm count: 3
Trusted time: 10/19/2012 3:43:48 PM
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
HealthStatus: 0x0000000000000000
Event Time Stamp: 10:14:2012 21:08
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:
HWID Data-->
HWID Hash Current: NAAAAAIAAQABAAIAAAABAAAABAABAAEAln3MF60V+tQUIhYA1M4oXPQF4s32S2yKwJhGyg==
OEM Activation 1.0 Data-->
N/A
OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes
Windows marker version: 0x20001
OEMID and OEMTableID Consistent: yes
BIOS Information:
ACPI Table Name OEMID Value OEMTableID Value
APIC HPQOEM SLIC-CPC
FACP HPQOEM SLIC-CPC
HPET HPQOEM SLIC-CPC
MCFG HPQOEM SLIC-CPC
SLIC HPQOEM SLIC-CPC
OEMB HPQOEM SLIC-CPC
GSCI HPQOEM SLIC-CPC
SSDT HPQOEM SLIC-CPC
