ASUS K43U Driver Download (Official)
The K43U is a type of mouse manufactured by ASUS. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "Touchpad_Elantech_Compal_Win7_64_Z8051.zip" is rated (5 out of 5 stars) based on 1,805 downloads and 13 reviews. It has been installed successfully by our users on PCs running Windows 7. The total disk spaced used for this update is 11.6 MB.
Supported Models
K43U
ELAN PS/2 Port Input Device
ELAN PS/2 Port Smart-Pad
Manufacturers
Supported Operating Systems
Windows 7, Windows 7 (64 bit)
File Name
Versions
8.0.5.1 (18-Mar-2011)
Additional Notes
Touchpad driver File
Uploaded By
Manikandan (DG Staff Member) on 29-Oct-2012
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Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| ETD.inf | 167.8 KB | 14 Jan 2011 |
| ETD.sys | 138.0 KB | 31 Dec 2010 |
| ETDApi.dll | 266.5 KB | 31 Dec 2010 |
| ETDApi32.dll | 227.1 KB | 31 Dec 2010 |
| ETDApix.dll | 335.1 KB | 31 Dec 2010 |
| ETDCmds.dll | 370.0 KB | 31 Dec 2010 |
| ETDCtrl.exe | 2.6 MB | 31 Dec 2010 |
| ETDCtrlHelper.exe | 2.4 MB | 31 Dec 2010 |
| ETDDeviceInformation.exe | 2.5 MB | 31 Dec 2010 |
| ETDFavorite.dll | 351.0 KB | 31 Dec 2010 |
| ETDFingerPositioner.exe | 2.4 MB | 31 Dec 2010 |
| ETDHValueMonitor.exe | 3.0 MB | 31 Dec 2010 |
| ETDMag.exe | 87.3 KB | 31 Dec 2010 |
| ETDMcpl.dll | 5.1 MB | 31 Dec 2010 |
| ETDUI.cpl | 5.0 MB | 31 Dec 2010 |
| ETDUn_inst.exe | 2.5 MB | 31 Dec 2010 |
| ETDUninst.dll | 252.7 KB | 31 Dec 2010 |
| Eula0401ARA.tx_ | 981 bytes | 31 Aug 2009 |
| Eula0404CHT.tx_ | 490 bytes | 31 Aug 2009 |
| Eula0405CZE.tx_ | 715 bytes | 31 Aug 2009 |
| Eula0406DAN.tx_ | 614 bytes | 31 Aug 2009 |
| Eula0407GER.tx_ | 682 bytes | 31 Aug 2009 |
| Eula0408GRE.tx_ | 1.3 KB | 31 Aug 2009 |
| Eula0409ENU.tx_ | 627 bytes | 31 Aug 2009 |
| Eula040BFIN.tx_ | 699 bytes | 31 Aug 2009 |
| Eula040CFRA.tx_ | 726 bytes | 31 Aug 2009 |
| Eula040DHEB.tx_ | 707 bytes | 31 Aug 2009 |
| Eula040EHUN.tx_ | 682 bytes | 31 Aug 2009 |
| Eula0410ITA.tx_ | 684 bytes | 31 Aug 2009 |
| Eula0411JPN.tx_ | 680 bytes | 31 Aug 2009 |
| Eula0412KOR.tx_ | 702 bytes | 31 Aug 2009 |
| Eula0413HOL.tx_ | 695 bytes | 31 Aug 2009 |
| Eula0414NOR.tx_ | 661 bytes | 31 Aug 2009 |
| Eula0415POL.tx_ | 776 bytes | 31 Aug 2009 |
| Eula0416BRA.tx_ | 708 bytes | 31 Aug 2009 |
| Eula0418ROM.tx_ | 740 bytes | 31 Aug 2009 |
| Eula0419RUS.tx_ | 1.2 KB | 31 Aug 2009 |
| Eula041ACRO.tx_ | 642 bytes | 31 Aug 2009 |
| Eula041BSLK.tx_ | 721 bytes | 31 Aug 2009 |
| Eula041DSWE.tx_ | 640 bytes | 31 Aug 2009 |
| Eula041ETHA.tx_ | 1.6 KB | 31 Aug 2009 |
| Eula041FTUR.tx_ | 709 bytes | 31 Aug 2009 |
| Eula0424SLO.tx_ | 689 bytes | 31 Aug 2009 |
| Eula0804PRC.tx_ | 510 bytes | 31 Aug 2009 |
| Eula0816POR.tx_ | 708 bytes | 31 Aug 2009 |
| Eula0C04HK.tx_ | 476 bytes | 31 Aug 2009 |
| Eula0C0ASPN.tx_ | 684 bytes | 31 Aug 2009 |
| Setup.exe | 2.6 MB | 31 Dec 2010 |
| Setup.ini | 27 bytes | 10 Dec 2010 |
| dpinst.exe | 1.0 MB | 31 Dec 2010 |
| dpinst.xml | 29.2 KB | 29 Jun 2009 |
| etd.cat | 14.4 KB | 14 Jan 2011 |
| install.cmd | 12 bytes | 21 Feb 2011 |
| uninstall.cmd | 17 bytes | 22 Feb 2011 |
How to Update K43U Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the K43U driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter ASUS K43U into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the ASUS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the ASUS website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.