Dell Latitude C400 Driver Download (Official)
The Latitude C400 is a device manufactured by Dell. You can unlock features and improve performance by updating its driver. This version of "R75071.EXE" is rated (5 out of 5 stars) based on 39 downloads and 10 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 2.7 MB.
Supported Models
Latitude C400
Latitude C500
Latitude C510
Latitude C540
Latitude C600
Latitude C610
Latitude C640
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98, Windows 95
File Name
Versions
1.80, A29 (8-Apr-2004)
Additional Notes
Application: Dell Access Direct, Driver, Multi OS, Multi Language, Multi System, v.1.80, A29
AccessDirect is a programmable button support application for select Inspiron and Latitude notebook computers.
Uploaded By
Jayakumar (DG Staff Member) on 27-Dec-2007
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| SETUP.LST | 31.1 KB | 1 Mar 2004 |
| Setup.exe | 168.4 KB | 5 Sep 2001 |
| Setup.ini | 257 bytes | 4 Mar 2004 |
| Stp0007.lst | 31.6 KB | 1 Mar 2004 |
| data1.cab | 1.4 MB | 4 Mar 2004 |
| data1.cab/App_Executables/Browse.exe | 245.8 KB | 1 Jul 2015 |
| data1.cab/App_Executables/DadApp.exe | 211.8 KB | 1 Jul 2015 |
| data1.cab/App_Executables/OnScDisp.exe | 221.2 KB | 1 Jul 2015 |
| data1.cab/App_Executables/dadtray.exe | 188.4 KB | 1 Jul 2015 |
| data1.cab/App_Self_Reg_DLLs/dadcplx.dll | 279.6 KB | 1 Jul 2015 |
| data1.cab/App_Self_Reg_DLLs/dadkeyb.dll | 61.4 KB | 1 Jul 2015 |
| data1.cab/App_Self_Reg_DLLs/uninst.dll | 110.6 KB | 1 Jul 2015 |
| data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 1 Jul 2015 |
| data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 1 Jul 2015 |
| data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 1 Jul 2015 |
| data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 1 Jul 2015 |
| data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 1.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 225.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl | 1.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Chinese_(Traditional)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| data1.cab/_Support_English_String_Tables/value.shl | 1.5 KB | 1 Jul 2015 |
| data1.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 1 Jul 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data1.cab/_Support_French_(Standard)_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data1.cab/_Support_French_(Standard)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_French_(Standard)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data1.cab/_Support_German_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data1.cab/_Support_German_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_German_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Italian_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data1.cab/_Support_Italian_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Italian_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 241.7 KB | 1 Jul 2015 |
| data1.cab/_Support_Japanese_String_Tables/value.shl | 1.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Japanese_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Japanese_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Korean_String_Tables/value.shl | 1.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Korean_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Korean_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/DELLOMCI.INF | 1.0 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/DELLSYS.DLL | 53.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/DRVSETUP.EXE | 41.0 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/OMCI.VXD | 26.7 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/OMCINT4.SYS | 15.8 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/OMCIWDM.SYS | 17.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/SETUP.EXE | 57.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/Setup.dll | 65.5 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 5.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/vssver.scc | 848 bytes | 1 Jul 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 1 Jul 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data1.cab/_Support_Spanish_String_Tables/value.shl | 1.6 KB | 1 Jul 2015 |
| data1.cab/_Support_Spanish_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Spanish_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data1.cab/_Support_Thai_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| data1.cab/_Support_Thai_String_Tables/value.shl | 1.4 KB | 1 Jul 2015 |
| data1.cab/_Support_Thai_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data1.cab/_Support_Thai_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab | 647.7 KB | 4 Mar 2004 |
| data2.cab/App_Executables/Browse.exe | 245.8 KB | 1 Jul 2015 |
| data2.cab/App_Executables/DadApp.exe | 211.8 KB | 1 Jul 2015 |
| data2.cab/App_Executables/OnScDisp.exe | 221.2 KB | 1 Jul 2015 |
| data2.cab/App_Executables/dadtray.exe | 188.4 KB | 1 Jul 2015 |
| data2.cab/App_Self_Reg_DLLs/dadcplx.dll | 279.6 KB | 1 Jul 2015 |
| data2.cab/App_Self_Reg_DLLs/dadkeyb.dll | 61.4 KB | 1 Jul 2015 |
| data2.cab/App_Self_Reg_DLLs/uninst.dll | 110.6 KB | 1 Jul 2015 |
| data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 1 Jul 2015 |
| data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 1 Jul 2015 |
| data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 1 Jul 2015 |
| data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 1 Jul 2015 |
| data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 1.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 225.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl | 1.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Chinese_(Traditional)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| data2.cab/_Support_English_String_Tables/value.shl | 1.5 KB | 1 Jul 2015 |
| data2.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 1 Jul 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data2.cab/_Support_French_(Standard)_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data2.cab/_Support_French_(Standard)_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_French_(Standard)_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data2.cab/_Support_German_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data2.cab/_Support_German_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_German_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 266.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Italian_String_Tables/value.shl | 1.7 KB | 1 Jul 2015 |
| data2.cab/_Support_Italian_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Italian_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 241.7 KB | 1 Jul 2015 |
| data2.cab/_Support_Japanese_String_Tables/value.shl | 1.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Japanese_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Japanese_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Korean_String_Tables/value.shl | 1.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Korean_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Korean_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/DELLOMCI.INF | 1.0 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/DELLSYS.DLL | 53.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/DRVSETUP.EXE | 41.0 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/OMCI.VXD | 26.7 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/OMCINT4.SYS | 15.8 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/OMCIWDM.SYS | 17.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/SETUP.EXE | 57.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/Setup.dll | 65.5 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 5.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/vssver.scc | 848 bytes | 1 Jul 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 1 Jul 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 1 Jul 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 270.3 KB | 1 Jul 2015 |
| data2.cab/_Support_Spanish_String_Tables/value.shl | 1.6 KB | 1 Jul 2015 |
| data2.cab/_Support_Spanish_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Spanish_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| data2.cab/_Support_Thai_Files/_IsRes.dll | 258.0 KB | 1 Jul 2015 |
| data2.cab/_Support_Thai_String_Tables/value.shl | 1.4 KB | 1 Jul 2015 |
| data2.cab/_Support_Thai_String_Tables/value.shl.orig | 896 bytes | 1 Jul 2015 |
| data2.cab/_Support_Thai_String_Tables/vssver.scc | 64 bytes | 1 Jul 2015 |
| ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| layout.bin | 652 bytes | 4 Mar 2004 |
| stp000a.lst | 31.5 KB | 1 Mar 2004 |
| stp0010.lst | 32.1 KB | 1 Mar 2004 |
| stp0011.lst | 28.4 KB | 1 Mar 2004 |
| stp0012.lst | 29.5 KB | 1 Mar 2004 |
| stp001e.lst | 30.0 KB | 1 Mar 2004 |
| stp0404.lst | 27.0 KB | 1 Mar 2004 |
| stp040c.lst | 30.7 KB | 1 Mar 2004 |
| stp0804.lst | 27.2 KB | 1 Mar 2004 |
| vssver.scc | 224 bytes | 7 Mar 2003 |
How to Update Latitude C400 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Latitude C400 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 Latitude C400 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.
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.