Driver Galletto 1260 Windows 7 64 Bit Full [hot] Jun 2026

| Symptom | Likely Fix | |---------|-------------| | Driver installs but shows yellow exclamation | Re-do driver signature disable + use older FTDI driver | | Software opens but no communication | Wrong COM port or baud rate (set 9600/38400) | | Blue screen when plugging in | Cloned FTDI chip with counterfeit protection – | | “Unable to open port” | Run Galletto software as Administrator + Windows XP SP3 compatibility mode |