Cypress Touchpad driver

Fixes & Enhancements

Issues Fixed:
DF502847 PA: TrackPad can be auto enabled after resuming from S3/S4(FR:5-10%) w/X18 driver
DF502845 PA: folder dropped if drag it to the gap between the grids w/ draglock enabled
DF502900 PA: The objects can be moved to the first stop place after enable DragLock w/X18
DF508427 PA: Trackpad keep disabled when SUT reboot to OS w/ BT mouse paired & turned off
Tap to Click issue

New Features and Enhancements:
- WHQL, A04 can
- CPU utilization improve


Version, A05


Mouse, Keyboard & Input Devices

Release date

25 Nov 2011

Last Updated

07 Jul 2012


Available formats

File Format:Hard-Drive
File Name:1GFT0_A05_ZPE.exe
Download Type:HTTP
File Size: 42 MB
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.
Not available

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

Applies to
Cypress Touchpad
Installation instructions
INF install location:
- INF install for keyboard and touchpad
1. Cypress/cykbfltr.inf
2. Cypress/cymfltr.inf

Silent install command:
- Must add silent install for HID device (under Cypress folder)
- msiexec /qn /i cyhidmsi.msi

Reboot will be required
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.

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).