The Inspiron 4100 is a type of mouse manufactured by Dell. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This driver - "R75420.EXE" - has been downloaded 91 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 2.4 MB.
Inspiron 4100
Alps Touch Pad
R75420
Windows XP, Windows 2000
7.2.12.4, A09 (21-May-2003)
5.4.102.4 (2004-02-02) via .inf
Input: Synaptics Touchpad, Driver, Windows 2000, Windows XP, Multi Language, Multi System, v.7.2.12.4 , A09
Synaptics TouchPad Driver
Sudha (DG Staff Member) on 12-Jan-2005
To get the Inspiron 4100 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 Dell Inspiron 4100 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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
---|---|---|
layout.bin | 422 bytes | 22 Feb 2003 |
APOINTKR.POP | 40.0 KB | 20 Jun 2003 |
APOINTJP.POP | 41.5 KB | 11 Nov 2002 |
Apfiltr.sys | 94.6 KB | 21 Aug 2003 |
APOINTUS.POP | 41.4 KB | 11 Nov 2002 |
APOINTCT.POP | 34.8 KB | 11 Nov 2002 |
Setup.ini | 259 bytes | 27 Jan 2003 |
APOINTGR.POP | 45.5 KB | 11 Nov 2002 |
Vxdif.dll | 87.8 KB | 4 Jul 2003 |
Apfiltr.inf | 20.4 KB | 2 Feb 2004 |
ezauto.dll | 65.5 KB | 10 Jul 2002 |
ApInst.dll | 49.2 KB | 28 Jul 2003 |
APOINTSP.POP | 43.8 KB | 11 Nov 2002 |
apfiltr.cat | 17.5 KB | 29 Mar 2004 |
APOINTTH.POP | 44.1 KB | 31 Jul 2003 |
APOINTCS.POP | 35.2 KB | 11 Nov 2002 |
ApntEx.exe | 45.1 KB | 26 Feb 2003 |
Setup.exe | 139.3 KB | 16 May 2000 |
ELProp.dll | 102.4 KB | 28 Mar 2000 |
ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
Readme_E.txt | 3.3 KB | 31 Aug 2001 |
APOINTFR.POP | 45.8 KB | 11 Nov 2002 |
Ezcapt.exe | 155.6 KB | 15 Dec 2003 |
Apoint.exe | 155.6 KB | 2 Feb 2004 |
APOINTBP.POP | 46.3 KB | 2 Oct 2003 |
Readme_J.txt | 3.8 KB | 31 Aug 2001 |
data1.cab | 823.6 KB | 27 Feb 2003 |
DriverLanguageMap.xml | 1.5 KB | 29 Mar 2004 |
data2.cab | 512 bytes | 27 Feb 2003 |
EzLaunch.dll | 204.8 KB | 15 Dec 2003 |
Uninstap.exe | 188.4 KB | 3 Jun 2003 |
Apoint.dll | 1.1 MB | 15 Dec 2003 |
Defsound.wav | 15.9 KB | 29 Oct 1996 |