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 - "R277354.exe" - has been downloaded 33 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows 7, among other operating systems. The total disk space used for this update is 2.6 MB.
Supported Models
XPS 14 L401X
Intel(R) 6300ESB 64-bit PCI-X Bridge - 25AE
Intel(R) 6300ESB I/O Advanced Programmable Interrupt Controller - 25AC
Intel(R) 6300ESB LPC Interface Controller - 25A1
Intel(R) 6300ESB SMBus Controller - 25A4
Intel(R) 6300ESB USB Universal Host Controller - 25A9
Intel(R) 6300ESB Ultra ATA Storage/SATA Controller - 25A3
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
Versions
9.1.2.1008 (7-Jul-2012)
Additional Notes
Chipset 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
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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 |
|---|---|---|
| All/2008s4el.cat | 8.4 KB | 17 Jun 2010 |
| All/2008s4el.inf | 6.5 KB | 17 Jun 2010 |
| All/5000XZVP.inf | 15.3 KB | 17 Jun 2010 |
| All/5000xzvp.cat | 17.3 KB | 17 Jun 2010 |
| All/5400.cat | 17.9 KB | 17 Jun 2010 |
| All/5400.inf | 7.4 KB | 17 Jun 2010 |
| All/852.cat | 7.8 KB | 17 Jun 2010 |
| All/852.inf | 4.0 KB | 17 Jun 2010 |
| All/855.cat | 6.8 KB | 17 Jun 2010 |
| All/855.inf | 3.6 KB | 17 Jun 2010 |
| All/865.cat | 9.8 KB | 17 Jun 2010 |
| All/865.inf | 4.8 KB | 17 Jun 2010 |
| All/915.cat | 11.6 KB | 17 Jun 2010 |
| All/915.inf | 3.9 KB | 17 Jun 2010 |
| All/915M.cat | 7.5 KB | 17 Jun 2010 |
| All/915M.inf | 3.4 KB | 17 Jun 2010 |
| All/945.cat | 19.2 KB | 17 Jun 2010 |
| All/945.inf | 4.6 KB | 17 Jun 2010 |
| All/945GM.inf | 4.1 KB | 17 Jun 2010 |
| All/945gm.cat | 10.9 KB | 17 Jun 2010 |
| All/965g.cat | 14.1 KB | 17 Jun 2010 |
| All/965g.inf | 4.9 KB | 17 Jun 2010 |
| All/965m.cat | 12.8 KB | 17 Jun 2010 |
| All/965m.inf | 4.1 KB | 17 Jun 2010 |
| All/E5100.inf | 7.0 KB | 17 Jun 2010 |
| All/E7220.cat | 10.4 KB | 17 Jun 2010 |
| All/E7220.inf | 3.7 KB | 17 Jun 2010 |
| All/E7230.inf | 3.5 KB | 17 Jun 2010 |
| All/E7300.inf | 6.2 KB | 17 Jun 2010 |
| All/E7520.cat | 9.6 KB | 17 Jun 2010 |
| All/E7520.inf | 9.3 KB | 17 Jun 2010 |
| All/E8500.cat | 10.5 KB | 17 Jun 2010 |
| All/E8500.inf | 13.9 KB | 17 Jun 2010 |
| All/ESB2id2.inf | 3.7 KB | 17 Jun 2010 |
| All/ESB2ide.inf | 3.4 KB | 17 Jun 2010 |
| All/ESB2usb.inf | 5.3 KB | 17 Jun 2010 |
| All/IntelCP2.inf | 16.5 KB | 17 Jun 2010 |
| All/IntelCPU.inf | 8.1 KB | 17 Jun 2010 |
| All/IntelIOH.inf | 10.7 KB | 17 Jun 2010 |
| All/JasperFo.inf | 18.6 KB | 17 Jun 2010 |
| All/NehalMEX.inf | 17.0 KB | 17 Jun 2010 |
| All/SNB2009.inf | 16.8 KB | 17 Jun 2010 |
| All/Tcreek.inf | 7.0 KB | 17 Jun 2010 |
| All/e5100.cat | 12.8 KB | 17 Jun 2010 |
| All/e7230.cat | 8.1 KB | 17 Jun 2010 |
| All/e7300.cat | 17.9 KB | 17 Jun 2010 |
| All/esb2id2.cat | 17.9 KB | 17 Jun 2010 |
| All/esb2ide.cat | 10.7 KB | 17 Jun 2010 |
| All/esb2usb.cat | 10.5 KB | 17 Jun 2010 |
| All/g33q35.cat | 17.9 KB | 17 Jun 2010 |
| All/g33q35.inf | 6.2 KB | 17 Jun 2010 |
| All/ibexahci.cat | 8.8 KB | 17 Jun 2010 |
| All/ibexahci.inf | 6.3 KB | 17 Jun 2010 |
| All/ibexcore.cat | 15.6 KB | 17 Jun 2010 |
| All/ibexcore.inf | 14.0 KB | 17 Jun 2010 |
| All/ibexid2.cat | 24.8 KB | 17 Jun 2010 |
| All/ibexid2.inf | 7.2 KB | 17 Jun 2010 |
| All/ibexide.cat | 24.8 KB | 17 Jun 2010 |
| All/ibexide.inf | 6.8 KB | 17 Jun 2010 |
| All/ibexsmb.cat | 8.8 KB | 17 Jun 2010 |
| All/ibexsmb.inf | 4.4 KB | 17 Jun 2010 |
| All/ibexusb.cat | 24.8 KB | 17 Jun 2010 |
| All/ibexusb.inf | 7.2 KB | 17 Jun 2010 |
| All/ich5core.cat | 10.4 KB | 17 Jun 2010 |
| All/ich5core.inf | 5.1 KB | 17 Jun 2010 |
| All/ich5id2.cat | 10.0 KB | 17 Jun 2010 |
| All/ich5id2.inf | 4.3 KB | 17 Jun 2010 |
| All/ich5ide.cat | 10.0 KB | 17 Jun 2010 |
| All/ich5ide.inf | 4.3 KB | 17 Jun 2010 |
| All/ich5usb.cat | 13.6 KB | 17 Jun 2010 |
| All/ich5usb.inf | 8.0 KB | 17 Jun 2010 |
| All/ich6core.cat | 11.6 KB | 17 Jun 2010 |
| All/ich6core.inf | 5.0 KB | 17 Jun 2010 |
| All/ich6id2.cat | 10.0 KB | 17 Jun 2010 |
| All/ich6id2.inf | 4.2 KB | 17 Jun 2010 |
| All/ich6ide.cat | 10.0 KB | 17 Jun 2010 |
| All/ich6ide.inf | 4.2 KB | 17 Jun 2010 |
| All/ich6usb.cat | 13.6 KB | 17 Jun 2010 |
| All/ich6usb.inf | 6.1 KB | 17 Jun 2010 |
| All/ich78id2.cat | 10.7 KB | 17 Jun 2010 |
| All/ich78id2.inf | 4.9 KB | 17 Jun 2010 |
| All/ich78ide.cat | 10.7 KB | 17 Jun 2010 |
| All/ich78ide.inf | 4.8 KB | 17 Jun 2010 |
| All/ich78usb.cat | 10.7 KB | 17 Jun 2010 |
| All/ich78usb.inf | 7.9 KB | 17 Jun 2010 |
| All/ich7core.cat | 10.7 KB | 17 Jun 2010 |
| All/ich7core.inf | 5.7 KB | 17 Jun 2010 |
| All/ich8core.cat | 17.3 KB | 17 Jun 2010 |
| All/ich8core.inf | 6.0 KB | 17 Jun 2010 |
| All/ich9core.cat | 12.8 KB | 17 Jun 2010 |
| All/ich9core.inf | 10.1 KB | 17 Jun 2010 |
| All/ich9usb.cat | 10.8 KB | 17 Jun 2010 |
| All/ich9usb.inf | 5.9 KB | 17 Jun 2010 |
| All/ichXdev.inf | 3.2 KB | 17 Jun 2010 |
| All/ichacore.cat | 12.8 KB | 17 Jun 2010 |
| All/ichacore.inf | 11.5 KB | 17 Jun 2010 |
| All/ichausb.cat | 15.1 KB | 17 Jun 2010 |
| All/ichausb.inf | 8.3 KB | 17 Jun 2010 |
| All/ichxdev.cat | 10.5 KB | 17 Jun 2010 |
| All/intelcp2.cat | 12.2 KB | 17 Jun 2010 |
| All/intelcpu.cat | 10.8 KB | 17 Jun 2010 |
| All/intelioh.cat | 27.4 KB | 17 Jun 2010 |
| All/ioatdma.cat | 15.8 KB | 17 Jun 2010 |
| All/ioatdma.inf | 2.8 KB | 17 Jun 2010 |
| All/jasperfo.cat | 27.4 KB | 17 Jun 2010 |
| All/nehalmex.cat | 27.4 KB | 17 Jun 2010 |
| All/pm45gm45.cat | 10.7 KB | 17 Jun 2010 |
| All/pm45gm45.inf | 3.6 KB | 17 Jun 2010 |
| All/qd3nodrv.cat | 15.8 KB | 17 Jun 2010 |
| All/qd3nodrv.inf | 5.4 KB | 17 Jun 2010 |
| All/snb2009.cat | 27.4 KB | 17 Jun 2010 |
| All/tcreek.cat | 27.4 KB | 17 Jun 2010 |
| All/tcrkusb.cat | 27.4 KB | 17 Jun 2010 |
| All/tcrkusb.inf | 5.8 KB | 17 Jun 2010 |
| All/whed_dev.cat | 10.7 KB | 17 Jun 2010 |
| All/whed_dev.inf | 2.9 KB | 17 Jun 2010 |
| CSVer.dll | 53.2 KB | 17 Jun 2010 |
| Help.txt | 727 bytes | 15 Sep 2006 |
| IIF2.ini | 774 bytes | 12 Feb 2008 |
| IIF2v.ini | 50.5 KB | 6 Aug 2009 |
| Lang/CHIP/ARA/ChipsetARA.dll | 65.5 KB | 17 Jun 2010 |
| Lang/CHIP/ARA/license.txt | 20.2 KB | 15 Nov 2005 |
| Lang/CHIP/ARB/license.txt | 9.0 KB | 15 Nov 2005 |
| Lang/CHIP/CHS/ChipsetCHS.dll | 61.4 KB | 17 Jun 2010 |
| Lang/CHIP/CHS/license.txt | 18.2 KB | 15 Nov 2005 |
| Lang/CHIP/CHT/ChipsetCHT.dll | 61.4 KB | 17 Jun 2010 |
| Lang/CHIP/CHT/license.txt | 18.8 KB | 15 Nov 2005 |
| Lang/CHIP/CSY/ChipsetCSY.dll | 69.6 KB | 17 Jun 2010 |
| Lang/CHIP/CSY/license.txt | 23.2 KB | 15 Nov 2005 |
| Lang/CHIP/DAN/ChipsetDAN.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/DAN/license.txt | 23.9 KB | 15 Nov 2005 |
| Lang/CHIP/DEU/ChipsetDEU.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/DEU/license.txt | 25.3 KB | 15 Nov 2005 |
| Lang/CHIP/ELL/ChipsetELL.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/ELL/license.txt | 25.5 KB | 15 Nov 2005 |
| Lang/CHIP/ENG/license.txt | 11.4 KB | 15 Nov 2005 |
| Lang/CHIP/ENU/ChipsetENU.dll | 57.3 KB | 17 Jun 2010 |
| Lang/CHIP/ENU/license.txt | 11.3 KB | 15 Nov 2005 |
| Lang/CHIP/ESP/ChipsetESP.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/ESP/license.txt | 24.1 KB | 15 Nov 2005 |
| Lang/CHIP/FIN/ChipsetFIN.dll | 69.6 KB | 17 Jun 2010 |
| Lang/CHIP/FIN/license.txt | 23.4 KB | 15 Nov 2005 |
| Lang/CHIP/FRA/ChipsetFRA.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/FRA/license.txt | 24.5 KB | 15 Nov 2005 |
| Lang/CHIP/FRC/license.txt | 13.2 KB | 15 Nov 2005 |
| Lang/CHIP/HEB/ChipsetHEB.dll | 65.5 KB | 17 Jun 2010 |
| Lang/CHIP/HEB/license.txt | 19.8 KB | 15 Nov 2005 |
| Lang/CHIP/HUN/ChipsetHUN.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/HUN/license.txt | 24.4 KB | 15 Nov 2005 |
| Lang/CHIP/ITA/ChipsetITA.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/ITA/license.txt | 24.7 KB | 15 Nov 2005 |
| Lang/CHIP/JPN/ChipsetJPN.dll | 65.5 KB | 17 Jun 2010 |
| Lang/CHIP/JPN/license.txt | 21.4 KB | 15 Nov 2005 |
| Lang/CHIP/KOR/ChipsetKOR.dll | 65.5 KB | 17 Jun 2010 |
| Lang/CHIP/KOR/license.txt | 21.7 KB | 15 Nov 2005 |
| Lang/CHIP/NLD/ChipsetNLD.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/NLD/license.txt | 24.7 KB | 15 Nov 2005 |
| Lang/CHIP/NOR/ChipsetNOR.dll | 69.6 KB | 17 Jun 2010 |
| Lang/CHIP/NOR/license.txt | 23.3 KB | 15 Nov 2005 |
| Lang/CHIP/PLK/ChipsetPLK.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/PLK/license.txt | 25.4 KB | 15 Nov 2005 |
| Lang/CHIP/PTB/ChipsetPTB.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/PTB/license.txt | 23.5 KB | 15 Nov 2005 |
| Lang/CHIP/PTG/ChipsetPTG.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/PTG/license.txt | 24.1 KB | 15 Nov 2005 |
| Lang/CHIP/RUS/ChipsetRUS.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/RUS/license.txt | 25.0 KB | 15 Nov 2005 |
| Lang/CHIP/SVE/ChipsetSVE.dll | 69.6 KB | 17 Jun 2010 |
| Lang/CHIP/SVE/license.txt | 23.7 KB | 15 Nov 2005 |
| Lang/CHIP/THA/ChipsetTHA.dll | 69.6 KB | 17 Jun 2010 |
| Lang/CHIP/THA/license.txt | 22.9 KB | 15 Nov 2005 |
| Lang/CHIP/TRK/ChipsetTRK.dll | 73.7 KB | 17 Jun 2010 |
| Lang/CHIP/TRK/license.txt | 24.0 KB | 15 Nov 2005 |
| Setup.exe | 957.0 KB | 22 Jun 2010 |
| Version.txt | 569 bytes | 4 Aug 2010 |
| WIN7/IntelCP2.inf | 16.5 KB | 17 Jun 2010 |
| WIN7/IntelIOH.inf | 10.7 KB | 17 Jun 2010 |
| WIN7/JasperFo.inf | 18.6 KB | 17 Jun 2010 |
| WIN7/NehalMEX.inf | 17.0 KB | 17 Jun 2010 |
| WIN7/SNB2009.inf | 16.8 KB | 17 Jun 2010 |
| WIN7/Tcreek.inf | 7.0 KB | 17 Jun 2010 |
| WIN7/ibexahci.cat | 8.8 KB | 17 Jun 2010 |
| WIN7/ibexahci.inf | 6.3 KB | 17 Jun 2010 |
| WIN7/ibexcore.cat | 15.6 KB | 17 Jun 2010 |
| WIN7/ibexcore.inf | 14.0 KB | 17 Jun 2010 |
| WIN7/ibexid2.cat | 24.8 KB | 17 Jun 2010 |
| WIN7/ibexid2.inf | 7.2 KB | 17 Jun 2010 |
| WIN7/ibexide.cat | 24.8 KB | 17 Jun 2010 |
| WIN7/ibexide.inf | 6.8 KB | 17 Jun 2010 |
| WIN7/ibexsmb.cat | 8.8 KB | 17 Jun 2010 |
| WIN7/ibexsmb.inf | 4.4 KB | 17 Jun 2010 |
| WIN7/ibexusb.cat | 8.1 KB | 17 Jun 2010 |
| WIN7/ibexusb.inf | 9.3 KB | 17 Jun 2010 |
| WIN7/ich78id2.cat | 10.7 KB | 17 Jun 2010 |
| WIN7/ich78id2.inf | 4.9 KB | 17 Jun 2010 |
| WIN7/ich78ide.cat | 10.7 KB | 17 Jun 2010 |
| WIN7/ich78ide.inf | 4.8 KB | 17 Jun 2010 |
| WIN7/ich78usb.cat | 10.7 KB | 17 Jun 2010 |
| WIN7/ich78usb.inf | 7.9 KB | 17 Jun 2010 |
| WIN7/ich7core.cat | 10.7 KB | 17 Jun 2010 |
| WIN7/ich7core.inf | 5.7 KB | 17 Jun 2010 |
| WIN7/intelcp2.cat | 12.2 KB | 17 Jun 2010 |
| WIN7/intelioh.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/jasperfo.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/nehalmex.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/snb2009.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/tcreek.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/tcrkusb.cat | 27.4 KB | 17 Jun 2010 |
| WIN7/tcrkusb.inf | 5.8 KB | 17 Jun 2010 |
| difxapi.dll | 319.5 KB | 10 Nov 2006 |
| ia64/Difx64.exe | 195.1 KB | 22 Jun 2010 |
| ia64/difxapi.dll | 688.1 KB | 26 Feb 2008 |
| readme.txt | 72.2 KB | 17 Jun 2010 |
| x64/Difx64.exe | 106.0 KB | 22 Jun 2010 |
| x64/difxapi.dll | 525.8 KB | 10 Nov 2006 |