StarTech makes several models (e.g., USB2VGAE2, USB32VGAEH, USB2VGAE3). The driver depends on the chipset inside (DisplayLink, Fresco Logic, or SiS). Most modern StarTech USB-to-VGA adapters use DisplayLink . Step 1: Identify Your Exact Model Look at the adapter itself or the original box for the model number (e.g., USB2VGAE2 ).