The Satellite U405-S2830 is a type of mouse manufactured by Toshiba. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "driver_touchpad_alps_27123B.exe" has been downloaded 17 times with a user rating of 5 out of 5 stars, based on 5 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 4.2 MB.
Satellite U405-S2830
Windows Vista
driver_touchpad_alps_27123B.exe (4.2 MB)
7.0.302.8.1 (7-Mar-2008)
7.0.302.8 (2007-12-18) via .inf
Satellite U405-S2830
Alps Touch Pad Driver for Windows Vista
Manivannan (DG Staff Member) on 10-Oct-2008
To get the Satellite U405-S2830 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 Toshiba Satellite U405-S2830 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 Toshiba 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 Toshiba website. Most major device manufacturers update their drivers regularly.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| ApCommon.dll | 106.5 KB | 14 Dec 2007 |
| ApDual.dll | 77.8 KB | 19 Aug 2006 |
| ApHelp04.01 | 8.4 KB | 17 Dec 2007 |
| ApHelp04.02 | 8.4 KB | 17 Dec 2007 |
| ApHelp05.01 | 12.5 KB | 17 Dec 2007 |
| ApHelp06.01 | 12.8 KB | 17 Dec 2007 |
| ApHelp07.01 | 16.1 KB | 17 Dec 2007 |
| ApHelp08.01 | 17.0 KB | 17 Dec 2007 |
| ApHelp09.01 | 13.0 KB | 17 Dec 2007 |
| ApHelp0a.03 | 16.1 KB | 17 Dec 2007 |
| ApHelp0b.01 | 13.3 KB | 17 Dec 2007 |
| ApHelp0c.01 | 16.3 KB | 17 Dec 2007 |
| ApHelp0e.01 | 14.1 KB | 17 Dec 2007 |
| ApHelp10.01 | 17.5 KB | 17 Dec 2007 |
| ApHelp11.01 | 11.9 KB | 23 Mar 2004 |
| ApHelp12.01 | 11.5 KB | 17 Dec 2007 |
| ApHelp13.01 | 14.7 KB | 17 Dec 2007 |
| ApHelp14.01 | 13.1 KB | 17 Dec 2007 |
| ApHelp15.01 | 15.3 KB | 17 Dec 2007 |
| ApHelp16.02 | 14.9 KB | 17 Dec 2007 |
| ApHelp19.01 | 14.9 KB | 17 Dec 2007 |
| ApHelp1b.01 | 13.3 KB | 17 Dec 2007 |
| ApHelp1d.01 | 12.3 KB | 17 Dec 2007 |
| ApHelp1f.01 | 13.4 KB | 17 Dec 2007 |
| ApInst.dll | 45.1 KB | 19 Sep 2006 |
| ApMain.dll | 81.9 KB | 19 Aug 2006 |
| ApMouse.dll | 98.3 KB | 23 Aug 2006 |
| ApMsgFwd.exe | 42.5 KB | 8 Sep 2006 |
| ApOthers.dll | 86.0 KB | 18 Dec 2007 |
| ApPad.dll | 430.1 KB | 13 Dec 2007 |
| ApStick.dll | 147.5 KB | 19 Aug 2006 |
| ApString.dll | 401.4 KB | 18 Dec 2007 |
| ApTabCtl.dll | 53.2 KB | 31 Aug 2006 |
| Apfiltr.inf | 32.5 KB | 18 Dec 2007 |
| Apfiltr.sys | 164.4 KB | 27 Nov 2007 |
| ApntEx.exe | 41.0 KB | 8 Sep 2006 |
| Apoint.exe | 184.3 KB | 15 Dec 2007 |
| DPInst.exe | 795.1 KB | 2 Nov 2006 |
| Eula/Eula_AR.txt | 5.7 KB | 21 Sep 2006 |
| Eula/Eula_BP.txt | 3.8 KB | 13 Sep 2006 |
| Eula/Eula_CS.txt | 3.2 KB | 13 Sep 2006 |
| Eula/Eula_CT.txt | 3.3 KB | 13 Sep 2006 |
| Eula/Eula_CZ.txt | 4.0 KB | 13 Sep 2006 |
| Eula/Eula_DK.txt | 3.7 KB | 13 Sep 2006 |
| Eula/Eula_FI.txt | 4.2 KB | 12 Sep 2006 |
| Eula/Eula_FR.txt | 4.1 KB | 13 Sep 2006 |
| Eula/Eula_GK.txt | 7.1 KB | 13 Sep 2006 |
| Eula/Eula_GR.txt | 3.9 KB | 13 Sep 2006 |
| Eula/Eula_HU.txt | 4.4 KB | 10 Sep 2006 |
| Eula/Eula_IL.txt | 6.0 KB | 13 Sep 2006 |
| Eula/Eula_IT.txt | 3.8 KB | 13 Sep 2006 |
| Eula/Eula_JP.txt | 4.8 KB | 9 Aug 2006 |
| Eula/Eula_KR.txt | 4.4 KB | 13 Sep 2006 |
| Eula/Eula_LA.txt | 4.1 KB | 12 Sep 2006 |
| Eula/Eula_NL.txt | 4.5 KB | 13 Sep 2006 |
| Eula/Eula_NO.txt | 3.8 KB | 13 Sep 2006 |
| Eula/Eula_PL.txt | 4.4 KB | 13 Sep 2006 |
| Eula/Eula_PO.txt | 4.1 KB | 21 Sep 2006 |
| Eula/Eula_RU.txt | 8.0 KB | 13 Sep 2006 |
| Eula/Eula_SE.txt | 3.6 KB | 13 Sep 2006 |
| Eula/Eula_SK.txt | 4.4 KB | 13 Sep 2006 |
| Eula/Eula_SL.txt | 4.0 KB | 13 Sep 2006 |
| Eula/Eula_SP.txt | 3.9 KB | 12 Sep 2006 |
| Eula/Eula_TH.txt | 10.2 KB | 19 Sep 2006 |
| Eula/Eula_TR.txt | 4.3 KB | 13 Sep 2006 |
| Eula/Eula_US.txt | 3.5 KB | 17 Aug 2006 |
| EzAuto.dll | 69.6 KB | 7 Aug 2006 |
| EzCapt.dll | 81.9 KB | 19 Aug 2006 |
| EzLaunch.dll | 163.8 KB | 13 Dec 2007 |
| EzPopup.exe | 57.3 KB | 11 Sep 2006 |
| Ezcapt.exe | 176.1 KB | 13 Dec 2007 |
| Release.zip | 3.9 KB | 17 Jan 2008 |
| Release.zip/Release.txt | 12.9 KB | 17 Jan 2008 |
| Setup.exe | 87.6 KB | 19 Apr 2007 |
| Uninstap.exe | 217.1 KB | 25 Sep 2007 |
| Vxdif.dll | 100.5 KB | 2 Nov 2007 |
| WdfCoInstaller01005.dll | 1.4 MB | 2 Nov 2006 |
| apfiltr.cat | 57.7 KB | 25 Dec 2007 |
| dat/ball_hit.avi | 10.8 KB | 11 Jun 1997 |
| dat/ball_ini.avi | 5.1 KB | 11 Jun 1997 |
| dpinst.xml | 8.0 KB | 10 Jan 2007 |
| hidfind.exe | 41.0 KB | 8 Sep 2006 |
| install.exe | 2.1 MB | 28 Jan 2008 |