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Click "Open" to select your new firmware file, then click "Write" .
The EZP2020 software is usually portable, meaning it does not require a formal installation wizard. Navigate to the extracted software folder. Right-click EZP2020.exe and select .
Once your driver installation is complete, you are ready to flash chips.
The is a popular, cost-effective tool among technicians, electronics hobbyists, and repair professionals for flashing BIOS chips, EEPROM, and microcontroller chips (SPI Flash, 24/25 series, 93 series). Due to its high-speed USB 2.0 interface and direct USB connection, it has become a staple for repairing laptops, motherboards, LCD screens, and routers.
Supports standalone chip duplication without being connected to a PC (useful for mass production).
Click the Detect button in the software interface. The software will query the chip and display its manufacturer and capacity (e.g., Winbond W25Q64).
The USB driver is installed as a serial port, not a programming interface. Use Zadig to switch to WinUSB or libusb-win32 .
However, a common challenge users face is not the hardware itself—but finding the correct, safe, and fully functional for download and install . Many websites offer outdated, virus-laden, or incorrect driver packs. This article provides a complete, step-by-step guide to downloading and installing the correct software for your EZP2020 programmer across different Windows operating systems.
