3Com 3CP4144 Driver Download (Official)
The 3CP4144 is a network device manufactured by 3Com. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "ocr812-117cd.exe" is rated (5 out of 5 stars) based on 172 downloads and 12 reviews. The total disk space used for this update is 37.2 MB.
Supported Models
3CP4144
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Versions
1.1.7 (29-Jan-2001)
Additional Notes
3Com® OfficeConnect® Remote 812 ADSL Router
OfficeConnect Remote 812 ADSL Router software, v1.1.7
Uploaded By
Rajesh (DG Staff Member) on 8-Jul-2004
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Demo.dsj | 178 bytes | 10 Oct 2000 |
| Backup of Demo.dbd | 138.1 KB | 2 Aug 2000 |
| demo.dat | 1.8 KB | 27 Jun 2000 |
| Demo.dbd | 7.6 KB | 10 Oct 2000 |
| install.exe | 5.8 KB | 25 Nov 1997 |
| config/setup.enu | 21.1 KB | 10 Oct 2000 |
| config/setup.int | 19.8 KB | 15 Mar 2000 |
| config/setup.kor | 19.8 KB | 15 Mar 2000 |
| config/Autocfg.kor | 2.8 KB | 17 Mar 2000 |
| config/setup.esp | 22.0 KB | 20 Jul 2000 |
| config/SETUP.EXE | 57.3 KB | 14 Jun 2000 |
| config/Autocfg.esp | 3.0 KB | 3 Jul 2000 |
| config/Autocfg.enu | 2.8 KB | 17 Mar 2000 |
| config/setup.fra | 19.8 KB | 15 Mar 2000 |
| config/Autocfg.int | 2.8 KB | 17 Mar 2000 |
| config/Autocfg.fra | 2.8 KB | 17 Mar 2000 |
| config/WINIPCFG.EXE | 53.2 KB | 23 Apr 1999 |
| config/AUTOCFG.EXE | 41.0 KB | 20 Jul 2000 |
| config/MSVCRT.DLL | 266.3 KB | 1 Feb 1999 |
| auto save of demo.dbd | 7.6 KB | 10 Oct 2000 |
| ocr812/IpWizard/Autocfg.kor | 2.8 KB | 17 Mar 2000 |
| ocr812/IpWizard/Autocfg.exe | 41.0 KB | 20 Jul 2000 |
| ocr812/IpWizard/Autocfg.esp | 3.0 KB | 3 Jul 2000 |
| ocr812/IpWizard/Autocfg.enu | 2.8 KB | 17 Mar 2000 |
| ocr812/IpWizard/Autocfg.int | 2.8 KB | 17 Mar 2000 |
| ocr812/IpWizard/Autocfg.fra | 2.8 KB | 17 Mar 2000 |
| ocr812/layout.bin | 422 bytes | 24 Oct 2000 |
| ocr812/Setup.ini | 178 bytes | 24 Oct 2000 |
| ocr812/Updates/Dl.bat | 2.3 KB | 24 Oct 2000 |
| ocr812/Updates/Mr000100.sdl | 49.0 KB | 28 Sep 2000 |
| ocr812/Updates/Mr010107.nac | 1.7 MB | 24 Oct 2000 |
| ocr812/Updates/Pcsdl.exe | 50.7 KB | 27 Mar 1996 |
| ocr812/Info/korean/ig812.pdf | 552.1 KB | 7 Mar 2000 |
| ocr812/Info/korean/ar405kor.exe | 11.9 MB | 29 Jun 2000 |
| ocr812/Info/korean/812_CLI.pdf | 827.1 KB | 7 Mar 2000 |
| ocr812/Info/korean/ReleaseNotes.pdf | 26.5 KB | 16 Jun 2000 |
| ocr812/Info/korean/Lic_rdr.pdf | 9.1 KB | 30 Oct 1997 |
| ocr812/Info/spanish/ig812.pdf | 17.0 MB | 5 Jul 2000 |
| ocr812/Info/spanish/812_CLI.pdf | 827.1 KB | 7 Mar 2000 |
| ocr812/Info/spanish/ar405esl.exe | 5.9 MB | 23 Jun 2000 |
| ocr812/Info/spanish/ReleaseNotes.pdf | 26.5 KB | 16 Jun 2000 |
| ocr812/Info/spanish/Lic_rdr.pdf | 9.1 KB | 30 Oct 1997 |
| ocr812/Info/english/ig812.pdf | 552.1 KB | 7 Mar 2000 |
| ocr812/Info/english/ReleaseNotes.PDF | 27.7 KB | 24 Oct 2000 |
| ocr812/Info/english/812_CLI.pdf | 458.6 KB | 2 Oct 2000 |
| ocr812/Info/english/ar405eng.exe | 5.8 MB | 10 Apr 2000 |
| ocr812/Info/english/Lic_rdr.pdf | 9.1 KB | 30 Oct 1997 |
| ocr812/Setup.exe | 139.3 KB | 10 Jan 2000 |
| ocr812/ikernel.ex_ | 258.5 KB | 28 Apr 2000 |
| ocr812/data1.cab | 633.9 KB | 24 Oct 2000 |
| ocr812/data2.cab | 512 bytes | 24 Oct 2000 |
| ocr812/Instant/layout.bin | 656 bytes | 9 Aug 2000 |
| ocr812/Instant/English/Readme.txt | 1.7 KB | 27 Mar 1998 |
| ocr812/Instant/English/LangSupp.ini | 313 bytes | 9 Aug 2000 |
| ocr812/Instant/English/Axdist.exe | 803.7 KB | 24 Oct 1996 |
| ocr812/Instant/English/IUesp.ini | 10.3 KB | 9 Aug 2000 |
| ocr812/Instant/English/Wintdist.exe | 401.8 KB | 24 Oct 1996 |
| ocr812/Instant/English/IUENU.ini | 9.5 KB | 30 Apr 1998 |
| ocr812/Instant/Findcomp.avi | 6.5 KB | 2 Feb 1996 |
| ocr812/Instant/Spanish/LangSupp.ini | 313 bytes | 29 Jul 1999 |
| ocr812/Instant/Spanish/IUesp.ini | 10.3 KB | 28 Jul 1999 |
| ocr812/Instant/Setup.ini | 87 bytes | 9 Aug 2000 |
| ocr812/Instant/_sys1.cab | 332.7 KB | 9 Aug 2000 |
| ocr812/Instant/LangSupp.ini | 313 bytes | 9 Aug 2000 |
| ocr812/Instant/InstUpDt.exe | 241.7 KB | 9 Aug 2000 |
| ocr812/Instant/Msvcrt.dll | 280.6 KB | 9 May 1997 |
| ocr812/Instant/Msvcrt40.dll | 326.7 KB | 31 Jan 1997 |
| ocr812/Instant/setup.lid | 60 bytes | 9 Aug 2000 |
| ocr812/Instant/_ISDel.exe | 27.6 KB | 27 Oct 1998 |
| ocr812/Instant/Setup.exe | 73.7 KB | 12 Jan 1999 |
| ocr812/Instant/setupdir/000a/_Setup.dll | 35.8 KB | 19 Oct 1998 |
| ocr812/Instant/setupdir/0009/_Setup.dll | 34.8 KB | 29 Sep 1998 |
| ocr812/Instant/InstUpdt.ocx | 102.4 KB | 4 Aug 2000 |
| ocr812/Instant/IUesp.ini | 10.3 KB | 9 Aug 2000 |
| ocr812/Instant/os.dat | 450 bytes | 27 Jul 1998 |
| ocr812/Instant/Log.ini | 1 byte | 3 Apr 1998 |
| ocr812/Instant/Olepro32.dll | 115.0 KB | 10 Jul 1997 |
| ocr812/Instant/Data.tag | 108 bytes | 9 Aug 2000 |
| ocr812/Instant/setup.ins | 60.5 KB | 9 Aug 2000 |
| ocr812/Instant/data1.cab | 469 bytes | 9 Aug 2000 |
| ocr812/Instant/InstUpdt.log | 1 byte | 3 Apr 1998 |
| ocr812/Instant/filecopy.avi | 9.5 KB | 18 Feb 1998 |
| ocr812/Instant/_inst32i.ex_ | 296.7 KB | 23 Feb 1999 |
| ocr812/Instant/Mfc42.dll | 954.6 KB | 28 Jan 1998 |
| ocr812/Instant/csh.dll | 46.6 KB | 1 Oct 1996 |
| ocr812/Instant/Comctl32.dll | 577.8 KB | 23 Feb 1999 |
| ocr812/Instant/_user1.cab | 2.2 KB | 9 Aug 2000 |
| ocr812/Instant/lang.dat | 23.5 KB | 12 Jan 1999 |
| ocr812/Help/main/graphics/Ws_ftp.log | 15.7 KB | 2 Oct 2000 |
| demo32.exe | 372.7 KB | 15 May 2000 |
| ds32.dll | 28.7 KB | 15 May 2000 |
| Demo.esp | 1.8 KB | 30 Jun 2000 |
| AUTORUN.INF | 29 bytes | 18 Aug 1998 |
| GetLang.exe | 24.6 KB | 13 Jul 2000 |
| install.ini | 42 bytes | 11 Jul 2000 |
How to Update 3CP4144 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 3CP4144 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 3Com 3CP4144 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 3Com 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 3Com 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.