(works for 90% of EZ100PU clones).
A: Many clones use the same chipset (FTDI or STMicro). The driver works, but check your hardware ID first.
A "better" driver is one that passes Windows 11’s hardware certification, supports both 32-bit and 64-bit architectures, and works seamlessly with modern smart cards (e.g., ISO 7816-3).
If it's missing, ensure it's plugged directly into a USB port on the PC, not a hub.
To get results—meaning lower latency and 100% compatibility—you need the dedicated manufacturer drivers that support the PC/SC (Personal Computer/Smart Card) standard specifically for the NT 10.0+ architecture. Step-by-Step: Installing the Best Driver for EZ100PU 1. Identify Your Hardware Revision
A: No – there is no ARM64 driver released. Only x64 Intel/AMD.