How to Fix ‘The Third-party INF doesn’t contain Digital Signature Information’

If you’re getting the error message “The third-party INF doesn’t contain digital signature information,” don’t worry—it’s easy to fix. Here’s a step-by-step guide.

How to Fix ‘The Third-party INF doesn’t contain Digital Signature Information’

What is the error?

The third-party INF doesn’t contain digital signature information is an error that can occur on Windows 10 when installing unsigned drivers. This error means that the driver isn’t properly signed and can’t be installed. In order to fix this, you’ll need to disable driver signature enforcement.

What causes the error?

The “The Third-party INF doesn’t contain Digital Signature Information” error typically occurs when trying to install a driver on Windows 10. The error is caused by a driver that doesn’t have a valid digital signature. Drivers with valid digital signatures are more trustworthy and are less likely to cause problems on your system.

Section: How can I fix it?

There are a few ways to fix the “The Third-party INF doesn’t contain Digital Signature Information” error:

Option 1: Disable Driver Signature Enforcement

You can disable Driver Signature Enforcement on your Windows 10 system. This will allow you to install unsigned drivers. However, this is not recommended, as unsigned drivers can be less stable and can cause problems on your system.

Option 2: Use a different driver

If you’re trying to install a driver for a piece of hardware and you get the “The Third-party INF doesn’t contain Digital Signature Information” error, you can try using a different driver. Sometimes, different drivers work with different hardware.

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Option 3: Update Windows

If you’re getting the “The Third-party INF doesn’t contain Digital Signature Information” error, it’s possible that you’re using an outdated version of Windows. Try updating to the latest version of Windows.

How to fix the error?

If you see the error “The Third-party INF doesn’t contain Digital Signature Information”, it means that the software you are trying to install is not properly signed. This can happen if the software is from an unknown or untrusted source.

To fix this, you will need to go into the Security settings for your computer and change the digital signature settings. Once you have changed the settings, you should be able to install the software without any problems.

Here are the steps to change the digital signature settings:

1. Open the Control Panel and go to the Security settings.

2. Click on the “Digital Signature Settings” link.

3. Change the settings to allow unsigned software to be installed.

4. Save the changes and exit the Security settings.

5. Try to install the software again.

What are the consequences of not fixing the error?

If you don’t fix the error, you may not be able to install certain software or drivers. You may also see a warning message when you try to install software or drivers.

Conclusion

If you see the error message ‘The Third-party INF doesn’t contain Digital Signature Information’, it means that the driver you’re trying to install is not digitally signed. In order to install unsigned drivers on Windows, you need to first disable driver signature enforcement.

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To do this, press the Windows key + R, type ‘cmd’, and press Enter. In the Command Prompt, type ‘bcdedit /set nointegritychecks ON’ and press Enter. Reboot your computer and try installing the driver again.

If you still can’t install the driver, you may need to contact the manufacturer for further assistance.

Resources

If you see the error message “The third-party INF doesn’t contain digital signature information” when trying to install a driver, it means that the driver is not digitally signed.

A driver that is not digitally signed cannot be installed on Windows 10, 8, or 7. This is because Microsoft requires all drivers to be digitally signed in order to ensure that they are safe and not tampered with.

If you need to install a driver that is not digitally signed, you can do so by disabling driver signature enforcement. This can be done by following these steps:

1. Press the Windows key + R to open the Run box.

2. Type “regedit” and press Enter.

3. Navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Driver Searching

4. If the “Driver Searching” key does not exist, you will need to create it.

5. Right-click on the “Windows” key and select “New > Key”.

6. Type “Driver Searching” and press Enter.

7. Select the “Driver Searching” key and right-click on it.

8. Select “New > DWORD (32-bit) Value”.

9. Type “DisableSearchOrderConfig” and press Enter.

10. Double-click on the “DisableSearchOrderConfig” value and set it to “1”.

11. Close the Registry Editor and restart your computer.

You should now be able to install drivers that are not digitally signed. Keep in mind that this disables a security feature on your computer, so only install drivers from sources that you trust.

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Comments

If you’re seeing the “The third-party INF doesn’t contain digital signature information” error, it means that the driver you’re trying to install isn’t properly signed. This can happen if you’re trying to install a driver from a less reputable source, or if the driver is outdated.

To fix this error, you’ll need to find a signed driver from a reputable source. If you’re installing a driver from the manufacturer’s website, that’s usually a good option. If you’re installing a driver from another source, make sure it’s a trusted one. Once you have a signed driver, the installation should go smoothly.

How to Fix ‘The Third-party INF doesn’t contain Digital Signature Information’

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