The EZP2019 and its upgraded counterpart, the EZP2019+, are high-speed USB SPI programmers primarily used for reading and writing BIOS chips in devices like PCs, TVs, and DVDs. The latest official software version generally referenced for these models is Version 2.0. Download Resources
The latest standard software version for the Go to product viewer dialog for this item. ezp2019 programmer software latest version download updated
| Problem | Likely Cause | Solution | |--------|--------------|----------| | “Device not found” | Wrong driver | Reinstall CH341A driver via Zadig (WinUSB). | | “Chip not supported” | Outdated chip DB | Manually add chip parameters (see advanced mode). | | Verification fails | Poor ZIF socket contact | Clean chip pins; re-insert; lower speed to 1MHz. | | Blue screen on connect | Conflicting FTDI driver | Disable “Legacy FTDI” in Device Manager. | | Software crashes on read | Corrupted buffer memory | Reduce read length; update to v5.0.2+ | The EZP2019 and its upgraded counterpart, the EZP2019+
The EZP2019 programmer software's latest version can be downloaded from the official website or other reputable sources. Make sure to download the software from a trusted source to avoid any malware or viruses. Latest version at time of writing (2026): v2
Latest version at time of writing (2026): v2.1.3 (Windows GUI).
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