The API18CX is a modem manufactured by Mercury. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This update - "API18CX_12099027.exe" - has an average rating of 5 out of 5 stars based on 9 reviews, and has been downloaded 88 times. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 2.9 MB.
API18CX
Conexant AccessRunner PCI ADSL Interface Device
Conexant AccessRunner PCI ADSL LAN Adapter
Conexant AccessRunner PCI ADSL WAN Adapter
Conexant AccessRunner PCI Arbitration Device
Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE
API18CX_12099027.exe (2.9 MB)
12.099.027 (11-Oct-2001)
4012.099.027.000 (2001-10-11) via .inf
12.099.027.000 (2001-10-11) via .inf
Internal modem
API18CX
Nagarajah (DG Staff Member) on 25-Mar-2005
To get the API18CX 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 Mercury API18CX 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 Mercury Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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 |
---|---|---|
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxAdslC.cpl | 802.8 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16102RKR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxTgN.sys | 111.6 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxMfdCo.dll | 118.8 KB | 3 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16112RWR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxTgR.sys | 107.4 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/Cxt1610R.inf | 12.6 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16112RKW.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16112RKR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxTgP.sys | 427.6 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/DISK1 | 43 bytes | 28 Mar 2000 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxTgF.hex | 43.5 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxDslWz.dll | 360.4 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxDslTb.exe | 385.0 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16112RWW.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxUnist.exe | 200.7 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/Cxt1611C.inf | 25.7 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/Cxt1611R.inf | 12.9 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CxtClsCo.inf | 3.9 KB | 21 Aug 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/16102RWR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxHwIo.dll | 147.5 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxAdslL.exe | 217.1 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Wan_(PPP)RFC-2364,2516/CnxClsCo.dll | 118.8 KB | 3 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxAdslC.cpl | 802.8 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16102RKR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxTgN.sys | 103.9 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxMfdCo.dll | 118.8 KB | 3 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16112RKL.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16112RWR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16112RWL.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxTgR.sys | 107.4 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/Cxt1610R.inf | 12.6 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16112RKR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxTgP.sys | 427.6 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/DISK1 | 43 bytes | 28 Mar 2000 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxTgF.hex | 43.5 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxDslWz.dll | 360.4 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxDslTb.exe | 385.0 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxUnist.exe | 200.7 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/Cxt1611C.inf | 22.2 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/Cxt1611R.inf | 12.9 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CxtClsCo.inf | 3.9 KB | 21 Aug 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/16102RWR.CAT | 24 bytes | 28 Sep 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxHwIo.dll | 147.5 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxAdslL.exe | 217.1 KB | 11 Oct 2001 |
Win 98_ME_2000_XP/Lan_(IP)RFC-1483,1577/CnxClsCo.dll | 118.8 KB | 3 Oct 2001 |