Windows 11 introduces mandatory hardware-enforced virtualization policies designed to protect the OS kernel from unauthorized malicious exploits.
Click the Windows , type Core Isolation , and open the corresponding System Security sub-menu. Locate the toggle marked Memory Integrity . Switch the setting to Off . ez100pu windows 11
Windows 11 introduced a refined approach to user authentication, prominently featuring Windows Hello (biometric login) and FIDO2 security keys. While these modern methods are gaining traction, smart cards remain entrenched in many high-security workflows. The EZ100PU complements these new security features by offering a familiar, trusted method of authentication for users who cannot or choose not to use biometrics. Switch the setting to Off
If automatic search fails, download the official drivers. While legacy, versions for Windows 10 (64-bit) are generally compatible with Windows 11. You can find these on manufacturer-agnostic repositories like Driver Scape or DriverIdentifier . Manual Install via Device Manager: Extract the downloaded driver files. The EZ100PU complements these new security features by
Even with the driver installed, your PC won’t talk to the reader unless the is running. On Windows 11:
Insert your into a physical system port (use a back port on desktop towers). Ensure no smart card is sitting inside the reading slot during initial initialization. Press Win + I to launch the Settings panel . Select Windows Update from the left-hand category pane. Click Advanced Options , and select Optional Updates .
When Core Isolation is active, Windows 11 automatically flags and blocks the reader's native file ( ezusb64.sys ), triggering a yellow exclamation mark error code in the Device Manager interface.