"Error 1603" means Framework 3.5 has not been installed or enabled.
You can accomplish through the Control Panel. Note that will need an Internet connection.
1. Press the Windows key "" on your keyboard, type "Windows Features", and press Enter.
The "Turn Windows features on or off" when the dialog box appears.
2. Select the .NET Framework 3.5 (includes .NET 2.0 and 3.0) check-box > OK and reboot.
*You don't need to select the child items
Please submit a request if you need help or further assistance with the Driver Genius software.