Conexant D400,External USB 56K Modem, v.drv_Vista32_V2.0.15.51, A02

AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Conexant D400 External USB 56K Modem Vista32 Driver V2.0.15.51
Recommended

Find the best download for your system

Please enter your product details to view the latest driver information for your system

Search support

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:

Universal CoInstaller
1.When modem is reinstalled ,'Found New HW Wizard' window prompts on dual byte language supported OS
2.CoInstaller will now reset the device when a driver upgrade is completed to ensure that new driver installation is successful.
3.If there are multiple INFs with the same PNP ID in the package. The CoInstaller chooses the most appropriate INF to install based on it being signed and having the highest version.
4.When the driver is upgraded and the INF name differs to the existing one installed, there will be two folders on the system. This was fixed by removing the old one and keeping the current one only.
5.Feature to install certain parts of an INI based on its PNP ID
6.Windows permits to have more than one AddReg or CopyFile entry in a section. It was assumed only one such entry is in a section is permitted. This was fixed by removing this limitation.

Universal Installer/Uninstaller
1.Sometimes GUI reports success on a failed installation

Digital Call Progress
1.No call progress when system resumes from Hibernation state
2.Intermittent system lock during uninstallation of modem drivers on Windows 2000
3.Fixed possible driver verifier crash (reason IRP_URB_DOUBLE_SUBMIT)
Read More

Version

drv_Vista32_V2.0.15.51, A02

Release date

12 Dec 2007

Download Type

Driver

Category

Modem/Communications

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats

File Format: ZipPack External
File Name: R170498.exe
File Size: 1.45 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.
MD5:
Not available
SHA1:
Not available
SHA-256:
Not available

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

Show All | Hide All
Conexant D400 External USB 56K Modem
Custom Instructions for R170498.EXE:

Hard Drive Installation (via WinZip) with Setup.exe File for R170498.EXE

Download

1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP
users will click Save) this program to disk and click OK. The Save In:
window appears.
3.From the Save In: field, click the down arrow then click to
select Desktop and click Save. The file will download to your desktop.
4.If the Download Complete window appears, click Close. The file
icon appears on your desktop.

Install

1.Plug USB MODEM to an available USB port.
2.Double-click the new icon on the desktop labeled R170498.EXE.
3.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R170498. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
4.The Self-Extractor window appears.
5.Click OK.
6.After completing the file extraction, if the Self-Extractor
window is still open, close it.
7.Click the Start button and then click Run.
8.Type C:\DELL\DRIVERS\R170498 in the Open textbox and then click OK.
9.Follow the on-screen installation instructions.

Drivers help and tutorials