Driver Details

nVIDIA GeForce GT525M Graphics Driver

This package provides the nVIDIA GeForce GT525M Graphics Driver and is supported on Inspiron 5423 and XPS Notebook L511z/L501X/L502X/L701X that are running the following Windows Operating System: Windows 7.

Fixes & Enhancements

- Not Applicable.

- Enhanced support for 3D TV Play Update Utility.
- Enhanced support for Nvidia Optimus v2.0 Hotplug Clone mode feature (And able to clone mode via Nvidia control panel).


Version, A07

Release date

24 May 2011

Last Updated

20 Dec 2013



Available formats

File Format:Hard-Drive
File Name:R300420.exe
Download Type:HTTP
File Size: 155MB
Format DescriptionThis file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
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By downloading, you accept the terms of the Dell Software License Agreement.

Supported Operating Systems

MS Windows 7 64-bit

Applies to

GeForce GT 525M
GeForce GT 540M
N12E-GE-B ( GT555M)
N12E-GE-B(LP)-GT 550M
Stereoscopic 3D

Installation instructions

Hard Drive Installation (via WinZip) with Setup.exe File


1.Click Download File, to download the file.
2. When the File Download window appears, click Save or Save this program to disk and click OK. The Save In: window appears.
3. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file will download to your desktop.
4. If the Download Complete window appears, click Close. The file icon appears on your desktop.


1.Double-click the new icon on the desktop.
2.The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\KDM0K". (Where 'KDM0K' is the name of the file to be downloaded). Write down this path so the executable (I.e.Setup.exe) file can be found later.
3. The Self-Extractor window appears.
4. Click OK.
5. After completing the file extraction, if the Self-Extractor window is still open, close it.
6. Click Start button and then click Run.
7. Type "C:\DELL\DRIVERS\KDM0K" (where 'KDM0K" isthe name of the file) in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.

Important Information

1. If your system is XPS L702, please flash BIOS to A07 or later version to have correct brightness control with 3D panel.
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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details
Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).