Title: Communications: Conexant D400,External USB 56K Modem Diagnostics Utility Version : A01 OEM name : Conexant OEM Version: MdmDiag32_1.0.28.0 Computers : inspiron: 1470, 1570, M301Z, M5030, N301Z, N4020, N4030, N5030; Inspiron Desktop: 410 (Zino HD); Latitude: E4310, E5410, E5510, E6320, Latitude 13; Studio Laptop: 1450, 1457, 1458; Studio XPS Laptop: 1647; Vostro Notebook: 3350, 3450, 3550, 3750 OSes : Windows 7 32-bit Home Basic,Windows 7 32-bit Home Premium,Windows 7 32-bit Professional,Windows 7 32-bit Starter,Windows 7 32-bit Ultimate,Windows Vista 32-bit Business,Windows Vista 32-bit Home Basic,Windows Vista 32-bit Home Premium,Windows Vista 32-bit Ultimate,Windows XP Home Edition,Windows XP Professional Languages : Arabic, Brazilian Portuguese, Croatian, Chinese-S, Chinese-T, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Iberian Portuguese, Italian, Japanese, Korean, Norwegian, Polish, Russian, Swedish, Spanish, Thai, Turkish Created : Thursday, March 24, 2011Download 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.