ST Microelectronics Free Fall Sensor Driver

Restart required

Driver Id : CWHJC

Importance : Recommended

Version : 4.12.40, A00 Latest version Recommended version Latest and Recommended version

Release Date : 11 Jun 2013

Download Type : Driver

Category : System Utilities

This package provides ST Microelectronics Free Fall Sensor LNG3DMTR Driver and is supported on Alienware Notebook Alienware 14, Alienware 17 and Alienware 18 running the following Windows Operating Systems: Windows 7 and 8.

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File Format: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.

File Name: System-Utilities_Driver_CWHJC_WN_4.12.0040_A00.EXE

File size: 21.94 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 4f35efd31c26e7a663983a1690de45ec

SHA1: ff397b809743f535e3b551b3d7673e03729520f3

SHA-256: e0745bf3ac03853e7685de07e30a95ce1867e6f8d4b2c97b6c5c010de33d00dc

Download .EXE

File Format: This 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.

File Name: FFS_ST_W74W84_X03_A00_Setup-CWHJC_ZPE.exe

File size: 16.04 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 8ba6bcfae3faf2447c1acf60bf9229d7

SHA1: 6bb3751079d39924175bddb361eba6ef513dac13

SHA-256: 57b926ba4b8961654152790b2aeef19143bae557918e15f85a1fd832aeed39a0

Download .EXE

Installation instructions

Dell Update Package (DUP) Instructions
Download
1. Click Download Now to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Hard Drive Installation (Winzip self-extractor) Instructions
Download
1.Click Download now, to download the file.
2. When the File Download window appears, click Save or Save this program to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2.The Self-Extracting window appears and prompts you extracting files to the dialog box indicated folder path (C:\DELL\DRIVERS\xxxxx). Write down this path so the executable (I.e.Setup.exe) file can be found later for reinstallation if needed.
3. The Self-Extractor window appears.
4. Click OK.
5. Follow the remaining prompts to perform the update.

Reboot will be required

ST Microelectronics Free Fall Sensor Driver

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Compatible Systems

Supported Operating Systems

Installation instructions

Applies to