Nuvoton eSIO CIR Device Driver for Windows 8/Windows 8.1 64-bit

The package provides the installation files for Nuvoton eSIO CIR Device Driver version 2.1.2012.1212.

In order to manually update your driver, follow the steps below (the next steps):

1. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel)
2. Right click on the hardware device you wish to update and choose Update Driver Software
3. Choose to select the location of the new driver manually and browse to the folder where you downloaded the driver