Hy320 — Fw And Tool 417rar Top !!better!!

This is why the "tool" is essential. The HY320 does not have a visible reset button.

Disconnect the power cable and the USB cables from the projector entirely. Find the physical reset pinhole on your device (on most hy320 fw and tool 417rar top

Download and extract your firmware archive using an extractor tool like WinRAR. This is why the "tool" is essential