Lenovo pointing device

How to uninstall Lenovo pointing device from your PC

Lenovo pointing device is a Windows application. Read more about how to uninstall it from your PC. The Windows version was created by ELAN Microelectronic Corp.. More information on ELAN Microelectronic Corp. can be seen here. Detailed information about Lenovo pointing device can be found at www.emc.com.tw. Usually the Lenovo pointing device application is to be found in the C:\Program Files\Elantech directory, depending on the user's option during setup. Lenovo pointing device's entire uninstall command line is C:\Program Files\Elantech\ETDUn_inst.exe. Lenovo.exe is the Lenovo pointing device's primary executable file and it takes around 1.92 MB (2009928 bytes) on disk.

Lenovo pointing device is comprised of the following executables which occupy 21.08 MB (22108016 bytes) on disk:

ETDAniConf.exe (7.26 MB)
ETDCtrl.exe (2.57 MB)
ETDCtrlHelper.exe (1.96 MB)
ETDDeviceInformation.exe (2.08 MB)
ETDIntelligent.exe (1.58 MB)
ETDService.exe (83.80 KB)
ETDUn_inst.exe (1.71 MB)
Lenovo.exe (1.92 MB)
Lenovo_Win8.exe (1.92 MB)

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This data is about Lenovo pointing device version 11.4.49.1 only. For more Lenovo pointing device versions please click below:

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If planning to uninstall Lenovo pointing device you should check if the following data is left behind on your PC.

Folders that were left behind:

C:\Program Files\Common Files\Lenovo
C:\Program Files\Lenovo
C:\Users\%user%\AppData\Local\Lenovo

Files remaining:

C:\Program Files\Common Files\Lenovo\LPU\da\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\de\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\es\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\fi\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\fr\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\it\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\ja\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\ko\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\Lpu.exe
C:\Program Files\Common Files\Lenovo\LPU\lpu_lib.dll
C:\Program Files\Common Files\Lenovo\LPU\LpuEventLogSetup.exe
C:\Program Files\Common Files\Lenovo\LPU\Manifest.xsd
C:\Program Files\Common Files\Lenovo\LPU\ManifestForUpdate.xsd
C:\Program Files\Common Files\Lenovo\LPU\ManifestSignature.xsd
C:\Program Files\Common Files\Lenovo\LPU\nl\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\no\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\pt-BR\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\rsaKeyPublic.xml
C:\Program Files\Common Files\Lenovo\LPU\sv\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\zh-CHS\Lpu.resources.dll
C:\Program Files\Common Files\Lenovo\LPU\zh-CHT\Lpu.resources.dll
C:\Program Files\Elantech\Lenovo.exe
C:\Program Files\Elantech\Lenovo_Win8.exe
C:\Program Files\Lenovo\Bluetooth Software\BTNCopy.dll.old
C:\Program Files\Lenovo\Bluetooth Software\btrez.dll.old
C:\Program Files\Lenovo\Bluetooth Software\ru-RU\btrez.dll.mui.old
C:\Program Files\Lenovo\Communications Utility\047bb9e2-ff7c-4c85-b341-efa466a64980.devicemetadata-ms
C:\Program Files\Lenovo\Communications Utility\Assets\DesktopShare\4x3_en.bmp
C:\Program Files\Lenovo\Communications Utility\Assets\DesktopShare\4x3_ovly_en.bmp
C:\Program Files\Lenovo\Communications Utility\AudioDll.dll
C:\Program Files\Lenovo\Communications Utility\AVControlCenter32.exe
C:\Program Files\Lenovo\Communications Utility\AVFControlSvr.dll
C:\Program Files\Lenovo\Communications Utility\avfsetup.exe
C:\Program Files\Lenovo\Communications Utility\AVSupportM.exe
C:\Program Files\Lenovo\Communications Utility\BaseModule.ico
C:\Program Files\Lenovo\Communications Utility\bg.bmp
C:\Program Files\Lenovo\Communications Utility\CamDll.dll
C:\Program Files\Lenovo\Communications Utility\cameractrl.exe
C:\Program Files\Lenovo\Communications Utility\CameraPlusEnableUI.exe
C:\Program Files\Lenovo\Communications Utility\CamMute.exe
C:\Program Files\Lenovo\Communications Utility\cmd-dolby.exe
C:\Program Files\Lenovo\Communications Utility\cmd-procterm.exe
C:\Program Files\Lenovo\Communications Utility\CmdUtil.exe
C:\Program Files\Lenovo\Communications Utility\CmdUtil4.exe
C:\Program Files\Lenovo\Communications Utility\CommCLNK.xml
C:\Program Files\Lenovo\Communications Utility\CommFunc.dll
C:\Program Files\Lenovo\Communications Utility\CommUtil.ini
C:\Program Files\Lenovo\Communications Utility\cv210.dll
C:\Program Files\Lenovo\Communications Utility\cvaux210.dll
C:\Program Files\Lenovo\Communications Utility\cxcore210.dll
C:\Program Files\Lenovo\Communications Utility\cxts210.dll
C:\Program Files\Lenovo\Communications Utility\DirectX\DirectX End User EULA.txt
C:\Program Files\Lenovo\Communications Utility\DirectX\DSETUP.dll
C:\Program Files\Lenovo\Communications Utility\DirectX\dsetup32.dll
C:\Program Files\Lenovo\Communications Utility\DirectX\DXSETUP.exe
C:\Program Files\Lenovo\Communications Utility\DirectX\dxupdate.cab
C:\Program Files\Lenovo\Communications Utility\DirectX\Jun2010_d3dx9_43_x86.cab
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\avfsetup.exe
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\ddp_umdf.cat
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\DDP_UMDF.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\DDP_UMDF.inf
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\LibCommon1.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\LibRegistry.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\msvcp120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\msvcr120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\vccorlib120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x64\WUDFUpdate_01011.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\avfsetup.exe
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\ddp_umdf.cat
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\DDP_UMDF.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\DDP_UMDF.inf
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\LibCommon1.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\LibRegistry.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\msvcp120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\msvcr120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\vccorlib120.dll
C:\Program Files\Lenovo\Communications Utility\DolbyUmdf\x86\WUDFUpdate_01011.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\avfsetup.exe
C:\Program Files\Lenovo\Communications Utility\Drivers\install.bat
C:\Program Files\Lenovo\Communications Utility\Drivers\LibCommon1.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\LibRegistry.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\msvcp120.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\msvcr120.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\tvtvcamd.cat
C:\Program Files\Lenovo\Communications Utility\Drivers\tvtvcamd.inf
C:\Program Files\Lenovo\Communications Utility\Drivers\tvtvcamd.sys
C:\Program Files\Lenovo\Communications Utility\Drivers\vccorlib120.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\avfsetup.exe
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\install.bat
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\LibCommon1.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\LibRegistry.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\msvcp120.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\msvcr120.dll
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\tvtvcamd.cat
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\tvtvcamd.inf
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\tvtvcamd.sys
C:\Program Files\Lenovo\Communications Utility\Drivers\x64\vccorlib120.dll
C:\Program Files\Lenovo\Communications Utility\haarcascade_frontalface_alt2.xml
C:\Program Files\Lenovo\Communications Utility\highgui210.dll
C:\Program Files\Lenovo\Communications Utility\LenMft0.dll

Generally the following registry data will not be uninstalled:

HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Model.BlogMetadata
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Model.BlogQuery
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Model.CustomProperty
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Model.Post
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Model.SearchParameters
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo.CompendiumApi.V1.Services.CompendiumAgent
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.MetricCollectionAgent
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.MetricCollectionTask
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.MetricEvent
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.EventArgumentData
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.EventData
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.MetricApp
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.MetricSetting
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.PostEventData
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.ResponseData
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Models.SubscriptionData
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.NonGenericSerializer
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Utilities.Wrappers.Storage.FileProperties
HKEY_CLASSES_ROOT\ActivatableClasses\Package\E046963F.LenovoCompanion_2.0.40.0_x86__k1h2ywk1493x8\ActivatableClassId\Lenovo_Components_MetricCollection.Utilities.Wrappers.Storage.MetroFileSystem
HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|Lenovo|Customer Feedback Program|Lenovo.TVT.CustomerFeedback.Agent.exe
HKEY_CLASSES_ROOT\lenovo-app-store
HKEY_CLASSES_ROOT\lenovo-metro-discovery
HKEY_CLASSES_ROOT\lenovo-metro-settings
HKEY_CURRENT_USER\Software\Lenovo
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\38AE28F05C0B9BA46959FD9EC2F55DB7
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\69F6B2C4DEA3F3E4D8EC1987361D6E1B
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A65C49CB9463C0247865A2EDEB93D933
HKEY_LOCAL_MACHINE\Software\Lenovo
HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\Lenovo_RASAPI32
HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\Lenovo_RASMANCS
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Elantech
HKEY_LOCAL_MACHINE\Software\Wow6432Node\Lenovo

Open regedit.exe to remove the registry values below from the Windows Registry:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\38AE28F05C0B9BA46959FD9EC2F55DB7\ProductName
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\69F6B2C4DEA3F3E4D8EC1987361D6E1B\ProductName
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A65C49CB9463C0247865A2EDEB93D933\ProductName
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ETDService\ImagePath

How to erase Lenovo pointing device from your computer with Advanced Uninstaller PRO

Lenovo pointing device is an application released by ELAN Microelectronic Corp.. Frequently, people want to erase this program. This is hard because removing this manually takes some skill regarding Windows program uninstallation. One of the best QUICK practice to erase Lenovo pointing device is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around utility to take care of your Windows PC.

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navigate to Download Link
download the program by pressing the green DOWNLOAD button
set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and number of tools available. Advanced Uninstaller PRO is a very good program.

3. Click on the General Tools category
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on the PC will be made available to you

6. Navigate the list of applications until you find Lenovo pointing device or simply click the Search feature and type in "Lenovo pointing device". The Lenovo pointing device app will be found automatically. When you click Lenovo pointing device in the list , some information about the application is shown to you:

Star rating (in the left lower corner). This tells you the opinion other people have about Lenovo pointing device, ranging from "Highly recommended" to "Very dangerous".
Reviews by other people - Click on the Read reviews button.
Details about the program you wish to uninstall, by pressing the Properties button.

For example you can see that for Lenovo pointing device:

The web site of the program is: www.emc.com.tw
The uninstall string is: C:\Program Files\Elantech\ETDUn_inst.exe

7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will then uninstall Lenovo pointing device.

8. After removing Lenovo pointing device, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to proceed with the cleanup. All the items that belong Lenovo pointing device which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Lenovo pointing device using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your PC.

Your system will remain clean, speedy and ready to serve you properly.

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Disclaimer

The text above is not a piece of advice to remove Lenovo pointing device by ELAN Microelectronic Corp. from your computer, we are not saying that Lenovo pointing device by ELAN Microelectronic Corp. is not a good application for your computer. This page simply contains detailed instructions on how to remove Lenovo pointing device supposing you want to. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-12-08 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm

Last update on: 2016-12-08 07:21:41.400

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Lenovo pointing device

How to uninstall Lenovo pointing device from your PC

How to erase Lenovo pointing device from your computer with Advanced Uninstaller PRO

Geographical user distribution

Disclaimer