Any open program using a COM port (PuTTY, Arduino IDE, CuteCom, LabVIEW) will prevent the installer from updating active driver files. Close them all.
, like an OBDII cable or a 3D printer, that requires this exact legacy version? D2XX Drivers - FTDI cdm 20814 setupexe download top
Many older OBD2 diagnostic cables (used for car tuning and diagnostics) were designed specifically to work with this version of the FTDI driver. Manual Overrides: Any open program using a COM port (PuTTY,
The driver itself is developed by FTDI (Future Technology Devices International) and is often WHQL-certified by Microsoft, which means it has passed compatibility tests for various Windows versions, including Windows XP, Vista, and 7. D2XX Drivers - FTDI Many older OBD2 diagnostic
With that warning in mind, here is your safe list for finding this driver. The "top" sources are the ones controlled by the companies that created the hardware.
