A-500S Driver e aggiornamenti A-500S USB Driver Windows 8/8.1 v1.0.1 IMPORTANT NOTICE: When the Windows SmartScreen is displayed upon installing the driver, please perform the following procedure: 1. Click [ More info ]. 2. Click [ Run anyway ]. * Skip Step 1 If your PC is not connected to the internet. A-500S USB Driver Windows 7 64-bit v1.0.0 A-500S USB Driver Windows 7 32-bit v1.0.0 A-500S USB Driver Windows Vista 64-bit v1.0.0 A-500S USB Driver Windows Vista 32-bit v1.0.0 A-500S USB Driver Windows XP v1.0.0