Driver Details

N-Trig Multi-Touch Digitizer, v.1.68, A00

N-Trig Multi-Touch Gestures Upgrade Bundle (Vista 32)

Fixes & Enhancements

• Implementation of Multi Touch Gestures feature that enables the following using two fingers:
o Scrolling (horizontal and vertical)
o Zoom in/out
o Double tap
• New tab in Control panel "Multi-Touch Gestures"
• New visual feedback images
• New Driver 1.25 is WHQL/DTM certified.

• Improved performance under noisy environment
• Improved palm rejection behavior
• Updated control panel application for more intuitive explanation regarding input modes


Version 1.68, A00


Mouse, Keyboard & Input Devices

Release date

15 Jul 2008

Last Updated

03 Nov 2011


Available formats

File Format:Hard-Drive
File Name:N-Trig_Multi-Touch-Digitizer_A00_R190869.exe
Download Type:HTTP
File Size: 14 MB
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.
To ensure the integrity of your download, please verify the checksum value.
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By downloading, you accept the terms of the Dell Software License Agreement.

Supported Operating Systems
Windows Vista, 32-bit
Installation instructions
Hard Drive Installation (via WinZip) with Setup.exe File for N-Trig_Multi-Touch-Digitizer_A00_R190869.exe


1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP
users will click 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 labeled N-Trig_Multi-Touch-Digitizer_A00_R190869.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R190869. 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 the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R190869 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.

Important Information
If the upgrade process fails for any reason, power down the unit. Do not restart! Let the unit remain in off state for 5 seconds. Power back on and initiate the upgrade process again.
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Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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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).