LEX System CI852A Driver Download (Official)

Download the latest version of the CI852A driver for your computer's operating system. This update - "RTL8100B.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 77 times. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 2.4 MB.

8 Ratings
77 Downloads

Supported Models

CI852A

(MOBILE ASSIST)Realtek RTL8139/810x Family Fast Ethernet NIC

CI852C

Realtek RTL8139/810X Family Fast Ethernet NIC

Realtek RTL8139C+ Fast Ethernet NIC

Realtek RTL8169/8110 Family Gigabit Ethernet NIC

Manufacturers

LEX System

RealTek

Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98, Windows 95

File Name

Versions

5.621.0304.2005 (2005-03-04) via .inf
5.621.0304.2005 (2005-08-18) via .inf

Additional Notes

SBC Board

Realtek 8100B Lan Chip

Uploaded By

Nagarajah (DG Staff Member) on 7-Feb-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
RTL8100B/SETUP.TXT 2.5 KB 23 Sep 2003
RTL8100B/Setup.exe 166.9 KB 11 Apr 2001
RTL8100B/Setup.ini 617 bytes 23 Aug 2005
RTL8100B/Win2000/NetrtOEM.inf 165.6 KB 4 Mar 2005
RTL8100B/Win2000/Rtlnic.sys 74.2 KB 4 Mar 2005
RTL8100B/Win2000/netrtoem.cat 205.0 KB 9 Mar 2005
RTL8100B/Win98/Netrtl4.inf 11.1 KB 3 Dec 2004
RTL8100B/Win98/Rtlnic4.sys 88.1 KB 3 Dec 2004
RTL8100B/Win98SE/Netrtlx.inf 27.6 KB 4 Mar 2005
RTL8100B/Win98SE/Rtlnic.sys 74.2 KB 4 Mar 2005
RTL8100B/WinMe/Netrtlx.inf 27.6 KB 4 Mar 2005
RTL8100B/WinMe/Rtlnic.sys 74.2 KB 4 Mar 2005
RTL8100B/WinX64/NetrtOEM.cat 234.3 KB 22 Aug 2005
RTL8100B/WinX64/NetrtOEM.inf 211.0 KB 18 Aug 2005
RTL8100B/WinX64/Rtlnic64.sys 106.0 KB 4 Mar 2005
RTL8100B/WinX64/Rtlnicxp.sys 74.5 KB 4 Mar 2005
RTL8100B/WinXP/NetrtOEM.cat 234.3 KB 22 Aug 2005
RTL8100B/WinXP/NetrtOEM.inf 211.0 KB 18 Aug 2005
RTL8100B/WinXP/Rtlnic64.sys 106.0 KB 4 Mar 2005
RTL8100B/WinXP/Rtlnicxp.sys 74.5 KB 4 Mar 2005
RTL8100B/data1.cab 1.5 MB 23 Mar 2005
RTL8100B/data1.cab/Setup9x_Program/INSTPATH.EXE 20.5 KB 14 Jun 2015
RTL8100B/data1.cab/Setup9x_Program/RTLDEL9X.EXE 11.8 KB 14 Jun 2015
RTL8100B/data1.cab/Setup9x_Program/RTLDELG9.EXE 11.8 KB 14 Jun 2015
RTL8100B/data1.cab/Setup9x_Program/RTLREFG.EXE 20.0 KB 14 Jun 2015
RTL8100B/data1.cab/Setup9x_Program/RTLRMV9X.EXE 7.4 KB 14 Jun 2015
RTL8100B/data1.cab/Setup9x_Program/RTLRMVG9.EXE 7.4 KB 14 Jun 2015
RTL8100B/data1.cab/SetupXP/IsX64.exe 20.5 KB 14 Jun 2015
RTL8100B/data1.cab/SetupXP/lanset64.exe 35.8 KB 14 Jun 2015
RTL8100B/data1.cab/SetupXP/lansetx.exe 28.2 KB 14 Jun 2015
RTL8100B/data1.cab/Setup_ME_Program/LANSETM.EXE 35.2 KB 14 Jun 2015
RTL8100B/data1.cab/Setup_Program/lansetup.exe 35.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 14 Jun 2015
RTL8100B/data1.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 14 Jun 2015
RTL8100B/data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 14 Jun 2015
RTL8100B/data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Basque_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Basque_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Catalan_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Catalan_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 167.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Chinese_(Simplified)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 163.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Chinese_(Traditional)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Croatian_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Croatian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Czech_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Czech_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Danish_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Danish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Dutch_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_English_Files/_IsRes.dll 258.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_English_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Finnish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Finnish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_French_(Canadian)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_French_(Standard)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_German_Files/_IsRes.dll 225.3 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_German_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Greek_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Greek_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Hungarian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Hungarian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Indonesian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Indonesian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Italian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Japanese_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Korean_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Norwegian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Norwegian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Polish_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Polish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Portuguese_(Brazilian)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Portuguese_(Standard)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Russian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Slovak_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Slovak_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Slovenian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Slovenian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Spanish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Swedish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Swedish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Thai_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Thai_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data1.cab/_Support_Turkish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data1.cab/_Support_Turkish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab 95.8 KB 23 Mar 2005
RTL8100B/data2.cab/Setup9x_Program/INSTPATH.EXE 20.5 KB 14 Jun 2015
RTL8100B/data2.cab/Setup9x_Program/RTLDEL9X.EXE 11.8 KB 14 Jun 2015
RTL8100B/data2.cab/Setup9x_Program/RTLDELG9.EXE 11.8 KB 14 Jun 2015
RTL8100B/data2.cab/Setup9x_Program/RTLREFG.EXE 20.0 KB 14 Jun 2015
RTL8100B/data2.cab/Setup9x_Program/RTLRMV9X.EXE 7.4 KB 14 Jun 2015
RTL8100B/data2.cab/Setup9x_Program/RTLRMVG9.EXE 7.4 KB 14 Jun 2015
RTL8100B/data2.cab/SetupXP/IsX64.exe 20.5 KB 14 Jun 2015
RTL8100B/data2.cab/SetupXP/lanset64.exe 35.8 KB 14 Jun 2015
RTL8100B/data2.cab/SetupXP/lansetx.exe 28.2 KB 14 Jun 2015
RTL8100B/data2.cab/Setup_ME_Program/LANSETM.EXE 35.2 KB 14 Jun 2015
RTL8100B/data2.cab/Setup_Program/lansetup.exe 35.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 14 Jun 2015
RTL8100B/data2.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 14 Jun 2015
RTL8100B/data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 14 Jun 2015
RTL8100B/data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Basque_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Basque_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Catalan_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Catalan_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 167.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Chinese_(Simplified)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 163.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Chinese_(Traditional)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Croatian_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Croatian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Czech_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Czech_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Danish_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Danish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Dutch_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_English_Files/_IsRes.dll 258.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_English_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Finnish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Finnish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_French_(Canadian)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_French_(Standard)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_German_Files/_IsRes.dll 225.3 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_German_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Greek_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Greek_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Hungarian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Hungarian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Indonesian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Indonesian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Italian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Japanese_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Korean_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Norwegian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Norwegian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Polish_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Polish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 208.9 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Portuguese_(Brazilian)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Portuguese_(Standard)_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Russian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Slovak_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Slovak_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Slovenian_Files/_IsRes.dll 204.8 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Slovenian_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Spanish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Swedish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Swedish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Thai_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Thai_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/data2.cab/_Support_Turkish_Files/_IsRes.dll 200.7 KB 14 Jun 2015
RTL8100B/data2.cab/_Support_Turkish_String_Tables/VALUE.SHL 404 bytes 14 Jun 2015
RTL8100B/ikernel.ex_ 346.6 KB 25 Jul 2002
RTL8100B/layout.bin 417 bytes 23 Mar 2005
RTL8100B/uninicon.ini 28 bytes 14 Jul 2004

How to Update CI852A Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CI852A 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 LEX System CI852A 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 Driver Update Utility for LEX System CI852A. It is a software utility which automatically finds and downloads the right driver.

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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with LEX System. All company names/logos are properties of their owners.
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