To follow the following process to install driver & utility on Windows as below:
1. Insert the ARC-8050 software CD in the CD-ROM drive or download installer from http://www.areca.com.tw/support/s_thunderbolt/thunderbolt.htm and unzip the file.
2. Run the setup.exe file that resides at: \PACKAGES\Windows on the CD-ROM or from the website to launch the installer.
3. The screen shows “Preparing to Install”.