Ezp2010 Programmer Driver Windows 10 May 2026

The EZP2010 uses the WCH CH341 parallel port / SPI chip. Download the latest official driver from WCH:

The file will be named something like CH341SER.EXE (setup executable).

Here’s a concise write-up regarding the Ezp2010 Programmer Driver on Windows 10, covering installation, common issues, and solutions. Ezp2010 Programmer Driver Windows 10

Do not use the CD that comes with the programmer. Those drivers are often corrupted or time-locked. Instead, source the community-updated "Ezp2010 Driver Pack v3.0" or use the Zadig tooling approach. For this guide, we will use the modified libusb driver.

⚠️ Important: Do not use the outdated CD drivers that come with the programmer. They often fail on Windows 10. The EZP2010 uses the WCH CH341 parallel port / SPI chip

The Ezp2010 is a popular, low-cost USB SPI Flash Programmer used to read, write, and erase BIOS chips on motherboards, routers, and other electronics.

Because this device is often manufactured as a "generic" tool by various Chinese vendors, the drivers are not always digitally signed by Microsoft. This can lead to installation challenges on Windows 10 due to Driver Signature Enforcement. The file will be named something like CH341SER

  • Confirm installation of unsigned driver (if prompted).
  • Device will appear as EZP2010 under Universal Serial Bus devices.

    • By following these steps, your EZP2010 should be fully recognized by Windows 10, allowing you to read and write BIOS chips for computers, routers, and game consoles.

    Once the driver is installed, you need compatible software to test the programmer. The most popular are:

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