How To Fix The Third Party Inf Does Not Contain Digital Signature in Windows
How To Fix The Third-Party Inf Does Not Contain Digital Signature in Windows
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In this tutorial, I’ll guide you through fixing the "The Third-Party INF Does Not Contain a Digital Signature" error in Windows. This issue occurs when you attempt to install unsigned drivers or software. Follow these steps to bypass or resolve the issue securely.
Command Shown:
bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS & bcdedit /set testsigning on
The error "The Third-party INF Doesn’t Contain Digital Signature Information" appears when attempting to install third-party drivers. Unlike official drivers, third-party drivers often lack a digital signature, which verifies authenticity and stability. While unsigned drivers can sometimes work, they are prone to errors and system instability.
This issue is usually caused by improperly configured system settings or irregular Windows registry entries. Faulty or incompatible drivers can lead to serious system problems, so keeping them updated is crucial. If errors arise during installation or updates, addressing them promptly is essential.
This tutorial will guide you through methods to resolve the digital signature issue and successfully install third-party drivers when needed, even though using official drivers is always recommended.
This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 11, Windows 10, Windows 8/8.1, Windows 7 operating systems.Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).
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