This article provides instructions on how to download the latest driver of your Diagnostic Interface driver adapter.
NOTE: Make sure your computer has an active Internet connection. If your computer is plugged into the router and cannot get online, disconnect it from your router and plug it directly into your Cable or DSL modem.
As there are many drivers having the same name, we suggest you to try the Driver Tool, otherwise you can try one by on the list of available driver below.
Please scroll down to find a latest utilities and drivers for your Diagnostic Interface driver.
Be attentive to download software for your operating system.
Filename: Modem%203G.zip Version: 003.000.006.007 Date: 2010-01-20 Filesize: 2.17M Operating system: Windows XP,Vista, Windows 7, Windows 10
Filename: ZD 3.5G Diagnostic Interface.zip Version: 003.000.006.007 Date: 2010-01-20 Filesize: 51.53K Operating system: Windows XP,Vista, Windows 7, Windows 10
Filename: USB Modem Diagnostic Interface.zip Version: 003.000.006.007 Date: 2010-01-20 Filesize: 51.49K Operating system: Windows XP,Vista, Windows 7, Windows 10
Filename: USB Modem Application Interface.zip Version: 003.000.006.007 Date: 2010-01-20 Filesize: 51.49K Operating system: Windows XP,Vista, Windows 7, Windows 10
Filename: USB Modem Application Interface (COM13).zip Version: 003.000.006.007 Date: 2010-01-20 Filesize: 51.53K Operating system: Windows XP,Vista, Windows 7, Windows 10