10 Fixed — Galletto 1260 Drivers Windows

Before we start clicking buttons, you need to understand why your Galletto 1260 isn't working. There are two primary failure modes:

The "fix" is not a magical new driver. It is a workflow that combines the correct .inf file with a boot-time configuration that disables driver signature enforcement permanently.

After installation, the device appears as “USB Serial Port (COMx)” under Ports (COM & LPT).

The fixed driver pack for Gallettto 1260 on Windows 10 (x64) successfully resolves the signature enforcement issue. Installation requires temporarily disabling driver signature checks or enabling test mode. Once installed, the device functions as a standard COM port and works with compatible flashing software. galletto 1260 drivers windows 10 fixed

Recommendation: For professional/ frequent use, keep a dedicated Windows 7 machine or use a Windows 10 VM with USB redirection. For occasional use, the fixed driver with test mode is stable.

Before installing the fixed version, you must purge the garbage.

If Step 3 fails and you see a "Code 10: Device cannot start," your clone uses a counterfeit FDTI chip that Windows blacklisted. Here is the final fix: Before we start clicking buttons, you need to

Result: Your Galletto 1260 will now appear under Universal Serial Bus devices instead of Ports. This is fine. The flashing software (ECU flash, Galleto software v54) will still recognize it.

Forget the CD that came with the cable. It contains the problematic driver. The "fix" is not a magical new driver

You need FTDI driver version 2.8.24 or 2.8.30 – the last stable release before FTDI intentionally broke counterfeit chip compatibility.

Where to get it safely:

Windows 10 replaces the proper FTDI driver (which uses PID 6001) with a generic or signed driver that deliberately disables counterfeit chips. Your Gallettto 1260 is likely using an older FT232RL chip. Microsoft’s driver updates after 2018 force PID_0000 or block communication.