Dell XPS 14 L401X Driver Download (Official)
The XPS 14 L401X is a common computer motherboard manufactured by Dell. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This driver - "R277384.exe" - has been downloaded 22 times and is rated 5 out of 5 stars based on 6 reviews. The uploader reports that this update will work successfully on PCs running Windows 7. The total disk space used for this update is 18.5 MB.
Supported Models
XPS 14 L401X
XPS XPS 14
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
R277384.exe (18.5 MB)
Versions
1.04 (7-Jul-2012)
Additional Notes
Turbo Boost Technology Driver File
Uploaded By
Sathishkumar (DG Staff Member) on 14-Jun-2011
Related Driver Updates
How to Update XPS 14 L401X Device Drivers
Step 1 - Download Your Driver
To get the XPS 14 L401X 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 XPS 14 L401X 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
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required for the driver update to take effect.
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 |
|---|---|---|
| Setup.exe | 19.5 MB | 24 May 2010 |
| TurboBoost Monitor SW License 100509.DOC | 66.0 KB | 24 May 2010 |
| Version.txt | 512 bytes | 4 Aug 2010 |