Dell Vostro 3550 Driver Download (Official)

Dell Drivers

The Vostro 3550 is a device manufactured by Dell. You can unlock features and improve performance by updating its driver. This version of "R291999.exe" is rated (5 out of 5 stars) based on 983 downloads and 11 reviews. It has been installed successfully by our users on PCs running Windows 10. The total disk space used for this update is 7.8 MB.

11 Ratings
983 Downloads

Supported Models

Vostro 3550

ST Micro Accelerometer

Vostro Notebook 3350

Vostro Notebook 3550

Manufacturers

Dell

STMicroelectronics

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP

File Name

Versions

2.00.10.21 (20-Dec-2013)

Additional Notes

Sensor Driver File

Uploaded By

Sathishkumar (DG Staff Member) on 14-Jun-2011

How to Update Vostro 3550 Device Drivers

Step 1 - Download Your Driver

To get the Vostro 3550 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Dell Vostro 3550 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Dell Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Dell website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Desc.xml 307 bytes 21 Dec 2010
README.txt 3.1 KB 17 Jun 2010
Version.txt 1.1 KB 21 Dec 2010
Vista-x86/accelern.cat 8.5 KB 15 Dec 2010
Vista-x86/accelern.inf 3.2 KB 10 Dec 2010
Vista-x86/accelern.sys 43.9 KB 13 Dec 2010
Vista-x86/accelernco01.dll 81.0 KB 13 Dec 2010
Vista-x86/stdcfltn.cab 409.9 KB 29 Sep 2010
Vista-x86/stdcfltn.cab/DIFxAPI.dll 323.6 KB 13 Jul 2009
Vista-x86/stdcfltn.cab/dpinst.exe 552.5 KB 13 Jul 2009
Vista-x86/stdcfltn.cab/stdcfltn.cat 7.4 KB 24 Aug 2010
Vista-x86/stdcfltn.cab/stdcfltn.inf 1.7 KB 19 Aug 2010
Vista-x86/stdcfltn.cab/stdcfltn.sys 17.6 KB 20 Aug 2010
Vista-x86/stdcfltn.cab/uninstall.bat 36 bytes 17 Jun 2010
Windows7-x64/accelern.cat 8.5 KB 15 Dec 2010
Windows7-x64/accelern.inf 3.2 KB 10 Dec 2010
Windows7-x64/accelern.sys 27.8 KB 13 Dec 2010
Windows7-x64/accelernco01.dll 81.0 KB 13 Dec 2010
Windows7-x64/stdcfltn.cab 446.2 KB 29 Sep 2010
Windows7-x64/stdcfltn.cab/DIFxAPI.dll 519.2 KB 13 Jul 2009
Windows7-x64/stdcfltn.cab/dpinst.exe 678.0 KB 13 Jul 2009
Windows7-x64/stdcfltn.cab/stdcfltn.cat 7.4 KB 24 Aug 2010
Windows7-x64/stdcfltn.cab/stdcfltn.inf 1.7 KB 19 Aug 2010
Windows7-x64/stdcfltn.cab/stdcfltn.sys 21.6 KB 20 Aug 2010
Windows7-x64/stdcfltn.cab/uninstall.bat 36 bytes 17 Jun 2010
Windows7-x86/accelern.cat 8.5 KB 15 Dec 2010
Windows7-x86/accelern.inf 3.2 KB 10 Dec 2010
Windows7-x86/accelern.sys 43.9 KB 13 Dec 2010
Windows7-x86/accelernco01.dll 81.0 KB 13 Dec 2010
Windows7-x86/stdcfltn.cab 409.9 KB 29 Sep 2010
Windows7-x86/stdcfltn.cab/DIFxAPI.dll 323.6 KB 13 Jul 2009
Windows7-x86/stdcfltn.cab/dpinst.exe 552.5 KB 13 Jul 2009
Windows7-x86/stdcfltn.cab/stdcfltn.cat 7.4 KB 24 Aug 2010
Windows7-x86/stdcfltn.cab/stdcfltn.inf 1.7 KB 19 Aug 2010
Windows7-x86/stdcfltn.cab/stdcfltn.sys 17.6 KB 20 Aug 2010
Windows7-x86/stdcfltn.cab/uninstall.bat 36 bytes 17 Jun 2010
XP-x86/accelern.cat 8.5 KB 15 Dec 2010
XP-x86/accelern.inf 3.2 KB 10 Dec 2010
XP-x86/accelern.sys 43.9 KB 13 Dec 2010
XP-x86/accelernco01.dll 81.0 KB 13 Dec 2010
XP-x86/stdcfltn.cab 409.9 KB 29 Sep 2010
XP-x86/stdcfltn.cab/DIFxAPI.dll 323.6 KB 13 Jul 2009
XP-x86/stdcfltn.cab/dpinst.exe 552.5 KB 13 Jul 2009
XP-x86/stdcfltn.cab/stdcfltn.cat 7.4 KB 24 Aug 2010
XP-x86/stdcfltn.cab/stdcfltn.inf 1.7 KB 19 Aug 2010
XP-x86/stdcfltn.cab/stdcfltn.sys 17.6 KB 20 Aug 2010
XP-x86/stdcfltn.cab/uninstall.bat 36 bytes 17 Jun 2010
install.exe 22.6 KB 15 Dec 2010
mup.xml 3.6 KB 15 Dec 2010
setup.exe 7.3 MB 15 Dec 2010
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