Loytec USB driver fail to install and produces an error screen.

Issue

When installing Loytec NIC software the USB driver installation fails.

Installing USB Drivers Failed

LOYTEC NIC Driver Installer
Error Installing USB Drivers: Could not pre-install Drivers

Product Line

TAC Vista

Environment

Windows Server 2003 setup on a domain.

Cause

The admin rights of the user is causing driver installation failure

Resolution

Even though you are logged on as a domain administrator the installation process fails at the USB driver stage.

If you run the installation process by right mouse click on the exe file and then select run as. Then select the local administrator account the USB drivers will be installed correctly.

Here are the screen captures of this process