The CX-9Z-NR0226 is a modem manufactured by Conexant. 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 version of "SWD-202040-002.zip" is rated (4 out of 5 stars) based on 164 downloads and 4 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 10.5 MB.
CX-9Z-NR0226
USB Data Fax Modem
USB Data Fax Voice Modem
Windows XP, Windows XP (64 bit), Windows 2000, Windows ME, Windows 98SE, Linux
SWD-202040-002.zip (10.5 MB)
3.2
Modem Driver File
Sharmila (DG Staff Member) on 12-Dec-2017
To get the CX-9Z-NR0226 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 Conexant CX-9Z-NR0226 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 Conexant 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 Conexant website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| Silent.ini | 111 bytes | 9 Oct 2009 |
| Vista32/acfdcp32.sys | 28.9 KB | 16 Jun 2008 |
| Vista32/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| Vista32/acfsdk32.sys | 12.7 KB | 15 Mar 2007 |
| Vista32/acfva32.sys | 87.0 KB | 15 Jul 2008 |
| Vista32/acfxau32.exe | 386.6 KB | 16 Jun 2008 |
| Vista32/acfxau32.sys | 8.7 KB | 16 Jun 2008 |
| Vista32/DIFxAPI.dll | 320.0 KB | 4 Oct 2006 |
| Vista32/pacfusbz.cat | 14.2 KB | 1 Oct 2008 |
| Vista32/PACFUSBz.INF | 24.8 KB | 24 Jul 2008 |
| Vista32/Setup.exe | 1.1 MB | 6 Nov 2009 |
| Vista32/TAP32C03.DLL | 147.5 KB | 3 Apr 2007 |
| Vista32/UCI32C32.dll | 245.8 KB | 14 Jul 2008 |
| Vista32/UIU32c.exe | 1.0 MB | 10 Jul 2008 |
| Vista64/acfdcp64.sys | 34.9 KB | 16 Jun 2008 |
| Vista64/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| Vista64/acfsdk64.sys | 17.0 KB | 15 Mar 2007 |
| Vista64/acfva64.sys | 122.4 KB | 15 Jul 2008 |
| Vista64/acfxau64.exe | 412.7 KB | 16 Jun 2008 |
| Vista64/acfxau64.sys | 10.2 KB | 16 Jun 2008 |
| Vista64/DIFxAPI.dll | 524.8 KB | 4 Oct 2006 |
| Vista64/pacfusby.cat | 14.2 KB | 1 Oct 2008 |
| Vista64/PACFUSBy.INF | 24.8 KB | 24 Jul 2008 |
| Vista64/Setup64.exe | 1.4 MB | 6 Nov 2009 |
| Vista64/TAP64C03.DLL | 183.8 KB | 3 Apr 2007 |
| Vista64/UCI64C32.dll | 365.1 KB | 14 Jul 2008 |
| Vista64/UIU64c.exe | 1.3 MB | 10 Jul 2008 |
| Win2K_XP/acfdcp32.sys | 28.9 KB | 16 Jun 2008 |
| Win2K_XP/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| Win2K_XP/acfsdk32.sys | 12.7 KB | 15 Mar 2007 |
| Win2K_XP/acfva32.sys | 87.0 KB | 15 Jul 2008 |
| Win2K_XP/pacfusb5.cat | 13.5 KB | 1 Oct 2008 |
| Win2K_XP/PACFUSB5.INF | 23.5 KB | 24 Jul 2008 |
| Win2K_XP/Setup.exe | 1.1 MB | 6 Nov 2009 |
| Win2K_XP/TAP32C03.DLL | 147.5 KB | 3 Apr 2007 |
| Win2K_XP/UCI32C32.dll | 245.8 KB | 14 Jul 2008 |
| Win2K_XP/UIU32c.exe | 1.0 MB | 13 May 2008 |
| Win7-32/acfdcp32.sys | 28.9 KB | 29 Apr 2009 |
| Win7-32/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| Win7-32/acfsdk32.sys | 12.7 KB | 15 Mar 2007 |
| Win7-32/acfva32.sys | 87.4 KB | 2 Sep 2009 |
| Win7-32/acfxau32.dll | 410.6 KB | 29 Apr 2009 |
| Win7-32/acfxau32.sys | 8.7 KB | 29 Apr 2009 |
| Win7-32/DIFxAPI.dll | 320.0 KB | 4 Oct 2006 |
| Win7-32/pacfusbx.cat | 10.5 KB | 13 Nov 2009 |
| Win7-32/PACFUSBx.INF | 25.5 KB | 11 Nov 2009 |
| Win7-32/Setup.exe | 1.1 MB | 6 Nov 2009 |
| Win7-32/UCI32C46.dll | 282.6 KB | 11 Nov 2009 |
| Win7-32/UIU32c.exe | 1.1 MB | 6 Nov 2009 |
| Win7-64/acfdcp64.sys | 34.9 KB | 29 Apr 2009 |
| Win7-64/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| Win7-64/acfsdk64.sys | 17.0 KB | 15 Mar 2007 |
| Win7-64/acfva64.sys | 123.0 KB | 2 Sep 2009 |
| Win7-64/acfxau64.dll | 436.7 KB | 29 Apr 2009 |
| Win7-64/acfxau64.sys | 10.2 KB | 29 Apr 2009 |
| Win7-64/DIFxAPI.dll | 524.8 KB | 4 Oct 2006 |
| Win7-64/pacfusbw.cat | 10.5 KB | 13 Nov 2009 |
| Win7-64/PACFUSBw.INF | 25.5 KB | 11 Nov 2009 |
| Win7-64/Setup64.exe | 1.4 MB | 6 Nov 2009 |
| Win7-64/UCI64C46.dll | 421.9 KB | 11 Nov 2009 |
| Win7-64/UIU64c.exe | 1.4 MB | 6 Nov 2009 |
| WinXP64/acfdcp64.sys | 44.2 KB | 16 Jun 2008 |
| WinXP64/acfsdk32.dll | 94.2 KB | 15 Mar 2007 |
| WinXP64/acfsdk64.sys | 17.0 KB | 15 Mar 2007 |
| WinXP64/acfva64.sys | 122.4 KB | 15 Jul 2008 |
| WinXP64/pacfusb6.cat | 13.6 KB | 1 Oct 2008 |
| WinXP64/PACFUSB6.INF | 23.6 KB | 24 Jul 2008 |
| WinXP64/Setup64.exe | 1.4 MB | 6 Nov 2009 |
| WinXP64/TAP64C03.DLL | 183.8 KB | 3 Apr 2007 |
| WinXP64/UCI64C32.dll | 365.1 KB | 14 Jul 2008 |
| WinXP64/UIU64c.exe | 1.3 MB | 13 May 2008 |
| IPathWVXL.INI | 298 bytes | 9 Oct 2009 |
| PreInstall.ini | 113 bytes | 9 Oct 2009 |
| Setup.exe | 1.1 MB | 6 Nov 2009 |
| USB Modem Installation 0.4.docx | 418.0 KB | 29 Oct 2009 |