STMicroelectronics Free Fall Sensor Driver

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the STMicroelectronics Free Fall Sensor driver. The Freefall Sensor driver enables the device to detect sudden accelerated movement of your system and protects data during a free fall.
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Fixes & Enhancements

- Initial Release
Read More

Version

4.11.46, A00

Release date

23 Oct 2013

Download Type

Driver

Category

Chipset

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: Chipset_Driver_HWNT9_WN_2.2.2.18_A00.EXE
File Size: 21.3 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
d3004ea21e0c0bead164f3926a07418c
SHA1:
cd162187a32b179659e5044c394520db1212762c
SHA-256:
5eb7de92904639a397e5ecfd1dce20c2248e45e32fb3f61f20e50d866d7f869d
File Format: ZipPack External
File Name: FFS_ST_W8.14_A00_Setup-HWNT9_ZPE.exe
File Size: 15.39 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
ccb34cc9e31dfdb6b9d8b8e47943c94a
SHA1:
19cde2812a62e7b9d065e4258b1bb39426219de0
SHA-256:
2a59a8f5f9b4f3e002f8c0ab0a28c3e09cfe1b76948402d4b4427bfc7060c8f0

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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ST Micro Accelerometer
STMicroelectronics 3-Axis Digital Accelerometer
Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, 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 the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

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

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

Installation
1. Double-click the new icon on the desktop.
2. The Self-Extracting window is displayed and prompts you to extract to C:\DELL\DRIVERS\HWNT9 (where HWNT9 is the file name for download). Write down this path so the executable (i.e.Setup.exe) file can be found later.
3. The Self-Extractor window is displayed.
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\HWNT9 (where HWNT9 is the name of the file) in the Open textbox and then click OK.
Follow the on-screen installation instructions.

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