This means that all drivers and programs must be digitally signed (verified) in order to be installed and run on latest Windows Operating Systems.ĭigital Signatures ensure that the software publisher or hardware vendor is trusted and verified by Microsoft. Driver Signing is a method to verify the identity of the software publisher or the hardware (driver) vendor in order to protect your system from been infected with malware rootkits, that are able to run on the lowest level of Operating System.

You’ll need to disable Secure Boot in your computer’s UEFI firmware (also known as its BIOS) to enable test signing mode.In Windows 8 (& 8.1), 7 & Vista Operating Systems, you cannot load a driver or execute a program that hasn’t a Driver Signature.

If you see a message saying the value is “protected by Secure Boot policy”, that means Secure Boot is enabled in your computer’s UEFI firmware. RELATED: How Secure Boot Works on Windows 10, and What It Means for Linux Paste the following command into the Command Prompt window and press Enter: bcdedit /set testsigning on To launch one, right-click the Start button or press Windows+X and select “Command Prompt (Admin)”. You’ll need to run a command from an Administrator Command Prompt to do this. You’ll see a “Test Mode” watermark appear at the bottom right corner of your desktop near your clock, informing you that Test Mode is enabled. Enable this mode and driver signature enforcement will be disabled until you choose to leave Test Mode. Windows includes a “Test Mode” or “Test Signing” Mode feature. Be sure you know what you’re doing! You should only install drivers you trust. Disable driver signing and you’ll be able to install drivers that weren’t officially signed.

Windows 7 driver signature disable