OAK Dell Touchpad driver
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.Synaptics Image sensor Touchpad
To view all drivers for your Inspiron 3521 (End of Life), go to Drivers and downloads.
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Touchpad_Synaptics_W8_X00_A00_Setup-YX74H_ZPE.exe | 31.62 MBEnter the Service Tag of your device to check the compatibility of this download with your device.
This is a large file. Depending on your connection speed, it may take some time to download.
File Format:
ZipPack External
File Name:
Touchpad_Synaptics_W8_X00_A00_Setup-YX74H_ZPE.exe
File Size:
31.62 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.
MD5:
934f00836801dd4e1758b8b076bee0af
SHA1:
a5445a15ffae68c98328c1f0dae3d97ec066e844
SHA-256:
bf89126502998a7c9e1e17084ee2be140264cbc6ceaa2eae5321ab98c430b9ed
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.
Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Fixes & Enhancements
1. ST_ OAK: Edge Scrolling function does not work with driver 16.2.12.5.
Read More
Version
16.2.12.12, A00
Release date
18 Dec 2012
Download Type
Driver
Category
Mouse, Keyboard & Input Devices
Importance
RecommendedDell 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.
Supported Operating Systems
Windows 7, 32-bit
Windows 7, 64-bit
Windows 8, 64-bit
Looking for a different OS? View the list of Dell supported operating systems
Applies to
Synaptics Touchpad
Installation instructions
Win32:
\WinWDF\x86\synpd.inf
\WinWDF\x86\SmbDrv.inf
Win64:
\WinWDF\x64\synpd.inf
\WinWDF\x64\SmbDrv.inf
Reboot will be required
\WinWDF\x86\synpd.inf
\WinWDF\x86\SmbDrv.inf
Win64:
\WinWDF\x64\synpd.inf
\WinWDF\x64\SmbDrv.inf
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.Drivers help and tutorials
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