Installing ADE - cannot verify Adobe digital signature

On up-to-date 64-bit Windows 7 Home, I am unable to verify the software publisher when installing ADE 1.7.2, and so will not install the software. Both digitaleditions.exe (available via the ADE home page "Launch" button) and the "manual" install file setup.exe give warnings like so:
Do others experience the same message when trying to install ADE 1.7.2 on a clean system? Is there a certificate update I'm missing? Is the software really not recognizably signed?

Hi,
What are you trying to do ? To help us answer question quicker, please read this:
http://h30434.www3.hp.com/t5/First-Time-Here-Learn-How-to/Welcome-Get-started-here/td-p/699035
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

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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)
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I reinstalled Itunes a couple of times. I unistalled all programs that I never use, I updated all of my drivers, Windows swept my computer and found no problems. I have a yellow causion lite when I look at the USB-port with the phone connected. All other devices work without a problem.

Windows cannot verify the digital signature for the drivers required for this device. Code 52

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).
I have reinstalled, uninstalled, the whole 9 yards.

See the driver topic of:
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I would start with:
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Windows cannot verify the digital signature for the drivers required for this device. A recent hardw

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 singned incorrectly or damaged, or that might be malicious software from unknown source (Code 52)

Hi,
What are you trying to do ? To help us answer question quicker, please read this:
http://h30434.www3.hp.com/t5/First-Time-Here-Learn-How-to/Welcome-Get-started-here/td-p/699035
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

USB "Windows cannot verify the digital signature" and No Audio in Notebook

Model: HP Pavilion DV6
OS: Windows 7 (64-bit)
I recently started to face this issue with the USB drivers and no audio from the internal speakers of my notebook.
ON checking the USB drivers, it says that Windows cant verify digital signature.
I uninstalled, restarted the notebook but the newly installed drivers have the same issue. Even tried to update the drivers, but to no avail.
I am even facing issue with no audio from internal speakers.
Uninstalled and reinstalled ATI High Def Audio Device and IDT High Def Audio CODEC - the drivers look good, but when I test sound in Control Panel - it fails to play test sound.
I have installed all Windows updates and the new HP Support Assistant and all other updates.
NOTHING works!
Please help!

I've got a temporary fix , but it sounds like you need a full recovery . After the HP/Compaq Screen flashes and disappears at startup , start pressing F8 like a boss (4 or 5 times) , you'll see a screen pop up with many options on it , near the bottom is one that says "disable driver signature requirement" or something similar . Arrow down and select that one , don't think it works after reboot , but like I said , it's just a temporary fix .
hope that helped
If it did hit me with some Kudos , I need all the help i can get .

"Windows cannot verify the digital signature for the drivers required for this device."

When I connect my iPod to my laptop, it only connects for about 10 seconds before disappearing. If I look at the iPod's properties in the Device Manager, it says:
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I would uninstall and reinstall the Apple software. See the following. The following also has a link for Win7/Vista
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP

I am setting up a new computer. I've installed and signed into Adobe Digital Editions, but cannot see the ebooks I have purchased.

I am setting up a new computer. I've installed and signed into Adobe Digital Editions, but cannot see the ebooks I have purchased.

Moving this discussion to the Downloading, Installing, Setting Up forum.
Ninaa43224110 what version of Illustrator are you installing? Are you using the serial number registered under your account at http://www.adobe.com/? For information on how to locate the registered serial number under your account please see Find your serial number quickly.

Fault in adobe digital signature revocation checking schema

Hello,
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Adobe Revocation Checking Quick Key schema is following:
Check      Embedded revocation responses
Check      local CRL cache C:\Documents and Settings\<user>\Application      Data\Adobe\Acrobat\9.0\Security\CRLCache
Check      Online OCSP response
Check      Online CRL response
LAB environment:
Certificate      chain E-ME SSI      (RCA) (Root Certificate) -> E-ME PSI (PCA) (Policy Certificate) -> E-ME IS (CA1) (Issuer certificate) -> User      certificate (Document signing certificate)
Sign      PDF document (Ocsp-CHECK.pdf)      using Adobe Acrobat 9 with User certificate (Don’t add revocation information in signature)
Test steps:
Sign      PDF document using Adobe Acrobat 9 with User certificate (Don’t add revocation      information in signature)
Clear      Local CRL cache under C:\Documents and Settings\<user>\Application      Data\Adobe\Acrobat\9.0\Security\CRLCache
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Verify      signature. Verification process finishes successfully. Under signature      properties in certificate windows and user certificate revocation tab you      can see that revocation information data comes from CRL. The same for all      chain certificates. But if we look in chain and user certificate its holds      AIA record for OCSP service.
After      a couple of tests I tried to disable access for Acrobat to local CRL cache      folder (Everyone – Full control deny).
After      disabling access to local CRL cache folder - verify the same signed PDF      file. Opening document you can see OCSP checking progress and verification      process finishes successfully. Under signature properties in certificate      windows and user certificate revocation tab you can see that revocation      information data comes from OCSP. The same for all chain certificates.
Resolution:
Its looks when Adobe starts online OCSP checking and receives OCSP response they start parsing OCSP response signer certificate and check OCSP signer certificates revocation information. In this process CRL for OCSP signer certificate is downloaded and placed in Local CRL cache C:\Documents and Settings\<user>\Application Data\Adobe\Acrobat\9.0\Security\CRLCache
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Can you please help me to clear how to deal with this problem, to make sure that procedure works correctly?
Message was edited by: Gatis Žeiris

Sorry i add corect link to Signed test file: http://www.dsistemas.lv/files/Ocsp-CHECK.pdf

Two questions: Why is it made so difficult to simply download a library book and read it? More immediately important, I have DeepShadow 9781101181188 on my computer and cannot get Adobe Digital Editions to recognize or allow me to read it.

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thats all U////U
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The message is telling you that there is a difference in your time
settings. Check your computer's clock and make sure that the date, time
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==============

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WDJ Adobe digital Signatures

Hello SDN,
I have to implement Digital signatures in my Webdynpro interactive forms. In sdn I found one example related to online Interactive form security but for offline I couldnt find.
In offline scenario, a user will send pdf form to customer or employee etc to fill the form and send it back.
1) Here how a receiver will know that he got the form, from an authorized person?
2) Once the form is filled and send it back, how receiver can validate whether the filled form came from an authorized person?
3) Also how exactly I can use digital signatures? what are the technical requirements for implementing digital signatures?(SSL is mandatory?)
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Appreciate your help.
With regards,
Ravi

Hi Ravi,
Digital signatures can also be created and verified as of Adobe Reader 5.1. Users can use the Adobe Acrobat Reader to display and print files in PDF format, whose content and appearance correspond to the paper version, on a cross-platform basis. The prerequisites for this are the use of the new Adobe Document Server for Reader Extensions and the replacement of SmartForms by Adobe Acrobat (this is still in development). SSF is not used.
Adobe Document Server for Reader Extensions assign additional usage rights to electronic forms that were created with Adobe Acrobat 5.0 and Adobe Form Designer 5.0. Digital signatures are a type of usage right.
Adobe Acrobat Reader 5.1 can be downloaded free-of-charge from Adobe's Web site, and processes the usage rights that were embedded in PDF forms by the Adobe Document Server for Reader Extensions.
for SSL service go through:[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/40cacc80-c1fc-2a10-f8b5-9e33b1829552]
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Digital Signatures and Certification in Forms:
[http://help.sap.com/saphelp_nw04s/helpdata/en/de/eda54dd9194cbcbb62bffaaebfa41d/frameset.htm]
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chk it out;https://www.bconline.gov.bc.ca/pdf/DigiCertFAQ.pdf
On-demand digital certificates for Adobe AIR applications:
[http://www.net-security.org/secworld.php?id=6628]
Regards,
Khushboo

Cannot update Adobe Digital Edition 4.0. Why?

I receive notices that an update is available for my Adobe Digital Edition 4.0. However, even though I'm connected to my internet, the update cannot download and I receive a message to be sure I'm connected to the Internet. What's going on?

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2) I have created a signature field in the form, after the vendor signs it how do we check whether its the correct signature?
Kindly specify the steps.
Helpful answers will be rewarded.
Regards,
Vishal

Hi Vishal,
Check this Thread.
Implement Digital Signature in Interactive form
Regards,
Mithu

Installing ADE - cannot verify Adobe digital signature

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