Dell XPS 15 L501X Driver Download (Official)
The XPS 15 L501X is a camera manufactured by Dell. Updated drivers can improve image quality and fix problems such as disabled settings in Device Manager, drop outs and glitches during Zoom and other performance issues. This version of "R277344.exe" is rated (5 out of 5 stars) based on 178 downloads and 9 reviews. It is compatible with PCs running Windows 7, among other operating systems. The total disk space used for this update is 1.7 MB.
Supported Models
XPS 15 L501X
Integrated Webcam
XPS 15 L502X
XPS 17 L702X
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
Versions
1.0.1404.1005 (2-Jan-2014)
Additional Notes
WebCam Driver File
Uploaded By
siddhik (DG Staff Member) on 24-Jan-2017
Related Driver Updates
How to Update XPS 15 L501X Device Drivers
Step 1 - Download Your Driver
To get the XPS 15 L501X 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 15 L501X 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 |
|---|---|---|
| InfWin7_64/CertMgr.exe | 71.2 KB | 12 Jul 2010 |
| InfWin7_64/dpinst.exe | 1.0 MB | 12 Jul 2010 |
| InfWin7_64/qcm20q.cat | 8.7 KB | 12 Jul 2010 |
| InfWin7_64/QCM20Q.inf | 7.1 KB | 12 Jul 2010 |
| InfWin7_64/qicflt.sys | 29.3 KB | 12 Jul 2010 |
| InfWin7_x86/CertMgr.exe | 65.0 KB | 12 Jul 2010 |
| InfWin7_x86/dpinst.exe | 922.2 KB | 12 Jul 2010 |
| InfWin7_x86/qcm20q.cat | 8.9 KB | 12 Jul 2010 |
| InfWin7_x86/QCM20Q.inf | 7.1 KB | 12 Jul 2010 |
| InfWin7_x86/qicflt.sys | 25.2 KB | 12 Jul 2010 |
| Readme.txt | 2.0 KB | 12 Jul 2010 |
| setup.exe | 895.7 KB | 12 Jul 2010 |
| Version.txt | 558 bytes | 7 Mar 2011 |