Dell Support Drivers & Downloads

Drivers & Downloads

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 XPS 15 (L521x)
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Refine your results: (33 files)
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Application (2)

File Title Importance Release Date Version Actions
Recommended
11/22/2013
2.7
Description
This package provides the Dell Digital Delivery Application and is supported on XPS, Inspiron, Dimension, OptiPlex, Alienware, Tablet, Vostr more…
This package provides the Dell Digital Delivery Application and is supported on XPS, Inspiron, Dimension, OptiPlex, Alienware, Tablet, Vostro, Precision and Latitude models that are running the following Windows Operating Systems: Windows 7 and Windows 8.
Recommended
2/6/2013
10.15.017, A04
Description
This package provides the Dell Quickset Application and is supported on XPS Notebook L421X/L521X that is running on the following Windows Op more…
This package provides the Dell Quickset Application and is supported on XPS Notebook L421X/L521X that is running on the following Windows Operating System: Windows 7 (64 -bit).

Audio (2)

File Title Importance Release Date Version Actions
Recommended
12/17/2013
6.0.1.7095, A03
Description
This package provides the driver for Realtek Audio ALC3260 and is supported on XPS L421X/L521X running the following Windows Operating syste more…
This package provides the driver for Realtek Audio ALC3260 and is supported on XPS L421X/L521X running the following Windows Operating system: Windows7 and Windows 8.
Optional
6/27/2012
1.5.5323.0, A00
Description
This package provides the Intel Wireless Music Application and is supported on XPS Notebook L521X/L421X that is running the following Window more…
This package provides the Intel Wireless Music Application and is supported on XPS Notebook L521X/L421X that is running the following Windows Operating System: Windows 7 (64-bit).

BIOS (1)

File Title Importance Release Date Version Actions
Recommended
1/20/2014
A16
Description
This package provides the BIOS Update on Dell XPS L521X running the following Operating Systems: Windows and DOS.

Chipset (4)

File Title Importance Release Date Version Actions
Recommended
12/17/2013
9.4.0.1027, A02
Description
This package provides the driver for the Intel Chipset and is suppported on XPS L421X/L521X running the following Windows Operating system: more…
This package provides the driver for the Intel Chipset and is suppported on XPS L421X/L521X running the following Windows Operating system: Windows 7.
Recommended
2/6/2013
8.0.0.1399, A00
Description
This package provides the Intel Management Engine Interface Driver and is supported on XPS Notebook L521X that is running the following Wind more…
This package provides the Intel Management Engine Interface Driver and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 (64-bit).
Recommended
2/6/2013
1.0.0.220, A01
Description
This package provides the Intel USB 3.0 eXtensible Host Controller Driver and is supported on XPS L521X that is running the following Window more…
This package provides the Intel USB 3.0 eXtensible Host Controller Driver and is supported on XPS L521X that is running the following Windows Operating System: Windows 7 (64-bit).
Recommended
2/6/2013
6.1.7601.28094, A01
Description
This package provides the Realtek RTS5209 Card Reader Driver and is supported on XPS Notebook L521X that is running the following Windows Op more…
This package provides the Realtek RTS5209 Card Reader Driver and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 (64-bit).

Mouse, Keyboard & Input Devices (1)

File Title Importance Release Date Version Actions
Recommended
2/5/2014
18.0.0.3, A06
Description
This package provides the Dell Touchpad Driver and is supported on XPS Notebook L421X/L521X that are running the following Windows Operating more…
This package provides the Dell Touchpad Driver and is supported on XPS Notebook L421X/L521X that are running the following Windows Operating System: Windows 7.

Network (6)

File Title Importance Release Date Version Actions
16.8.0, A04
Description
This package provides the Intel Centrino Advanced-N 6235 WiFi Driver and is supported on XPS Notebook L421X/L521X that are running the follo more…
This package provides the Intel Centrino Advanced-N 6235 WiFi Driver and is supported on XPS Notebook L421X/L521X that are running the following Windows Operating System: Windows 7 64-bit and Windows 8 64-bit.
1.0.35.1064, A02
Description
This package provides the driver for the Qualcomm Killer Wireless-N 1202 and is supported on the XPS L421X/L521X running the following Windo more…
This package provides the driver for the Qualcomm Killer Wireless-N 1202 and is supported on the XPS L421X/L521X running the following Windows operating systems:Windows 7.
WiFi - 10.0.0.222 BT - 7.4.0.170, A01
Description
This package provides the Dell Wireless 1901 WiFi + Bluetooth Driver and is supported on XPS Notebook L421X/L521X that are running the follo more…
This package provides the Dell Wireless 1901 WiFi + Bluetooth Driver and is supported on XPS Notebook L421X/L521X that are running the following Windows Operating System: Windows 7 (64 bit).
Recommended
2/6/2013
2.1.1.0153, A01
Description
This package provides the Intel Centrino Advanced-N 6235 Bluetooth Driver and is supported on XPS Notebook L521X that is running the followi more…
This package provides the Intel Centrino Advanced-N 6235 Bluetooth Driver and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 (64-bit).
Recommended
2/6/2013
3.0.42.1767, A01
Description
This package provides the Intel Smart Connect Technology Application and is supported on XPS Notebook L521X that is running the following Wi more…
This package provides the Intel Smart Connect Technology Application and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 (64-bit).
Recommended
2/6/2013
7.049.0927.2011, A01
Description
This package provides the Realtek RTL8111F Ethernet Controller Driver and is supported on XPS Notebook L521X that is running the following W more…
This package provides the Realtek RTL8111F Ethernet Controller Driver and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 64 bit.

Serial ATA (10)

File Title Importance Release Date Version Actions
Recommended
12/17/2013
12.8.2.1000, A04
Description
This package provides the driver for the Intel Rapid Storage Technology and is supported on the XPS L421X/L521X running the following Window more…
This package provides the driver for the Intel Rapid Storage Technology and is supported on the XPS L421X/L521X running the following Windows operating systems:Windows 7 and Windows 8.
VSDD, A03
Description
This package provides the LiteOn IT LCT-512M3S Solid State Drive Firmware Update and is supported on Alienware Notebook M18XR2/M14XR2/M17XR4 more…
This package provides the LiteOn IT LCT-512M3S Solid State Drive Firmware Update and is supported on Alienware Notebook M18XR2/M14XR2/M17XR4, XPS Notebook L421X/L521X, Vostro Notebook 5460 and Precision M6600/T7500/M4700/M6700 that are running the following Windows Operating Systems: Vista, Windows
Recommended
10/8/2013
WYDC, A01
Description
This package provides the LiteOn IT LMN-128M3M MSATA 128GB Firmware Update and is supported on Alienware Notebook, Latitude and XPS Notebook more…
This package provides the LiteOn IT LMN-128M3M MSATA 128GB Firmware Update and is supported on Alienware Notebook, Latitude and XPS Notebook models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
WZDC, A01
Description
This package provides the LiteOn IT LMN-256M3M Solid State Drive Firmware Update and is supported on Precision, Latitude, XPS and Alienware more…
This package provides the LiteOn IT LMN-256M3M Solid State Drive Firmware Update and is supported on Precision, Latitude, XPS and Alienware models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
VYDC, A02
Description
This package provides the LiteOn IT LMT-128M3M Solid State Drive Firmware Update and is supported on Alienware Notebook, Vostro Notebook, La more…
This package provides the LiteOn IT LMT-128M3M Solid State Drive Firmware Update and is supported on Alienware Notebook, Vostro Notebook, Latitude, Precision and XPS Notebook models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
VZDC, A02
Description
This package provides the LiteOn IT LMT-256M3M Solid State Drive Firmware Update and is supported on Alienware Notebook, Latitude and XPS mo more…
This package provides the LiteOn IT LMT-256M3M Solid State Drive Firmware Update and is supported on Alienware Notebook, Latitude and XPS models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
LWDB, A00
Description
This package provides the LiteOn IT LMT-32L3M Solid State Drive Firmware Update and is supported on Alienware, Latitude, Precision, Vostro, more…
This package provides the LiteOn IT LMT-32L3M Solid State Drive Firmware Update and is supported on Alienware, Latitude, Precision, Vostro, Inspiron and XPS models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
WSDC, A02
Description
This package provides the LiteON IT LCM-512M3S Solid State Drive Firmware Update and is supported on Alienware, XPS Notebook and Precision m more…
This package provides the LiteON IT LCM-512M3S Solid State Drive Firmware Update and is supported on Alienware, XPS Notebook and Precision models that are running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
Recommended
9/14/2012
VXDB, A00-00
Description
This package provides the LiteOn LMT-64M3M SSDR Firmware Update and is supported on Latitude 6430U that is running the following Windows Ope more…
This package provides the LiteOn LMT-64M3M SSDR Firmware Update and is supported on Latitude 6430U that is running the following Windows Operating Systems: Vista, Windows 7 and Windows 8.
040H, A00-00
Description
This package provides the Micron RealSSD C400 128GB/256GB/512GB 2.5" 7MM Firmware Update and is supported on Alienware, Inspiron, Latitude, more…
This package provides the Micron RealSSD C400 128GB/256GB/512GB 2.5" 7MM Firmware Update and is supported on Alienware, Inspiron, Latitude, XPS Notebook, OptiPlex, Precision and Vostro Notebook models that are running the following Windows Operating Systems: Windows 7 and Windows 8.

System Utilities (2)

File Title Importance Release Date Version Actions
Recommended
2/6/2013
1.0.0.1031, A01
Description
This package provides the Intel Rapid Start Technology Utility and is supported on XPS Notebook L521X that is running the following Windows more…
This package provides the Intel Rapid Start Technology Utility and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 (64-bit).
2.2.2.2, A00
Description
This package provides the driver for ST Microelectronics Motion Sensor LNG3DMTR and is supported on XPS Notebook L521X that is running the f more…
This package provides the driver for ST Microelectronics Motion Sensor LNG3DMTR and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7(64-bit).

Systems Management (2)

File Title Importance Release Date Version Actions
Optional
5/19/2013
1.0, A11
Description
This package provides the Dell WinPE 3.0 Driver CAB Pack and is supported on OptiPlex, Tablet, Precision and Latitude models that are runnin more…
This package provides the Dell WinPE 3.0 Driver CAB Pack and is supported on OptiPlex, Tablet, Precision and Latitude models that are running the following Windows Operating Systems: XP, Vista (32/64-bit), Windows 7 (32/64-bit) and Windows 8 (32/64-bit).
1.0, A03
Description
This package provides the Dell XPS L521X Win7 Driver CAB Pack and is supported on XPS Notebook L521X that is running the following Windows O more…
This package provides the Dell XPS L521X Win7 Driver CAB Pack and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7.

Video (3)

File Title Importance Release Date Version Actions
9.18.13.3165, A06
Description
This package provides the driver for nVIDIA GT630M/GT640M Graphics and is supported on XPS L421X and L521X running the following Windows Ope more…
This package provides the driver for nVIDIA GT630M/GT640M Graphics and is supported on XPS L421X and L521X running the following Windows Operating Systems: Windows 7 & Windows 8.
Recommended
2/6/2013
8.15.10.2778, A01
Description
This package provides the Intel HD Graphics Driver and is supported on XPS Notebook L521X that is running the following Windows Operating Sy more…
This package provides the Intel HD Graphics Driver and is supported on XPS Notebook L521X that is running the following Windows Operating System: Windows 7 64-bit.
3.1.26.0, A00
Description
This package provides the Intel Wireless Display Connection Manager Application and is supported on XPS Notebook L521X/L421X that is running more…
This package provides the Intel Wireless Display Connection Manager Application and is supported on XPS Notebook L521X/L421X that is running the following Windows Operating System: Windows 7 (64 bit).
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