Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).
This driver works for the following systems:
Dell Precision Mobile WorkStation M6400
Vostro Notebook 1310
Vostro Notebook 1510
Vostro Notebook 1710
Vostro Notebook 2510
1.Double-click the new icon on the desktop labeled R172649.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R172649. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R172649 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.
Plug USB MODEM to an available USB port before install.
Microsoft Windows XP
Here's other similar drivers that are different versions or releases for different operating systems: