DELL,SRV,DRVR,TPAD,XPS,L511Z,2.3.6.21,A05

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Cypress Touchpad driver
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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
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Version

2.3.6.21, A05

Release date

25 Nov 2011

Download Type

Driver

Category

Mouse, Keyboard & Input Devices

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: ZipPack External
File Name: 1GFT0_A05_ZPE.exe
File Size: 42.45 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:
35e23792133f587dd3b7142f1771908a
SHA1:
9e916777a2be562d602cb418a65ec1a7a3932269
SHA-256:
Not available

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

Additional details

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Cypress Touchpad
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

Need help with Mouse, Keyboard and Input Devices issues?

Find a solution in Dell's Mouse, Keyboard and Input Devices troubleshooting and usage guide.

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