Install Instructions: - For normal installation, click on the setup or setup.exe file in the Application folder and follow the screen instructions. - For Silent Installation, first turn off the User Account Control (UAC) in the User Account menu inside Control Panel menu. After the system is restarted, run Silent.bat file in Windows or in the Command Prompt mode. Note: the Application installation must be done inside the Administrator Login Account. Operating Instructions: - Under the Administrator Login Account, click on the Modem Diagnostic Tool Icon under the Start menu button or inside the Control Panel menu. - Under the non-Administrator Login Account or Standart User Account, click on the Modem Diagnostic Tool Icon inside the Control Panel menu.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.