Get Your Modem Driver Here
What kind of modem do I have?
Find out here!
Rockwell, Conexant, PCTel, PCTel AMR, Lucent,
ESS, and Cirrus Logic Drivers.
| FCC ID# Search | Installation Instructions | How modems work.
Rockwell/Conexant Modem Drivers

Last Updated: 06/05/2001
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Follow the steps below to search for the ATI3 Response Data and the proper driver software for your modem.
(We suggest that you Print This Page before you start Step 1.)
Locate Driver by ATi Response

Step 1.
Turn off your Internet connection, and start Control Panel from Settings,
Step 2.
Double click the Modems icon,
Step 3.
Select the Diagnostics page,
Step 4.
Select the COM Port where your modem is located and click the More Info... button,
Step 5.
Look for the Response from Comm... ATI3 and click the corresponding string (or the closest match) in the table below and you will automatically receive the file you need.
Step 6.
Read and follow these instructions to correctly update your modem.
Locate Driver by Chipset #
R R6761-21: Conexant ACF 56K [1 MB]
  R6761-22:
  R6761-23:
  R6761-27: Conexant ACF 56K [1 MB] or Conexant ACF 56K [2 MB]
  [twin chip] R6771-22:
  [single-chip] R6772-22: Conexant ACF 56K [2 MB]
  [PCI twin chip] R6785-61: Conexant HCF 56K PCI
  [PCI twin chip] R6785-62:
  [PCI] R6785-68:
  [PCI twin chip] R6785-82:
  [PCI] R6787-12: Conexant SoftK56 PCI
  [USB] R6789-51: Conexant HCF 56K USB
  [PCI twin- & single-chip] R6793-11: Conexant SoftK56 PCI
  [PCI single-chip] R6793-12:
  [PCI] R6793-21:
  [PCI single-chip] R6795-11: Conexant HCF 56K PCI
  [PCI single chip] R6795-12:
  [PCI] R6795-18:
Rc RCV 336ACFW/SP (R6750-21): Search at www.windrivers.com
  [PCI twin chip] RCV 56HCF: Conexant HCF 56K
  RCVDL 56ACF (R6761-23): Conexant ACF 56K 1 MB ROM
  [twin chip] RCVDL 56ACF/SP: Conexant ACF 56K [1 MB] or Conexant ACF 56K [2 MB]
  [twin chip] RCVDL 56ACF/SP (R6761-21): Conexant ACF 56K [1 MB]
  RCVDL 56 ACF/SVD (R6761-27): Conexant ACF 56K [1 MB] or Conexant ACF 56K [2 MB]
  [twin chip] RCVDL 56ACFW/SP (R6761-22): Conexant ACF 56K [1 MB]
  [twin-chip] RCVDL 56ACFW/SP (R6771-22):
  [single-chip] RCVDL 56ACFW/SP (R6772-22): Conexant ACF 56K [2 MB]
  [twin-chip] RCVDL 56DPGL/SP: Conexant HCF 56K
Rh [PCI single-chip] RH56D-PCI (R6795-12):
  [PCI] RH56D-PCI (R6795-18):
  [PCI single-chip] RH56D/SP-PCI:
  [USB] RHP56D/SP R6789-51: Conexant HCF 56K USB
Rl [PCI twin chip] RLDL56 DPF (R6785-61): Conexant HCF 56K
  [PCI twin chip] RLDL56 DPF (R6785-62):
  [PCI] RLDL56 DPF (R6785-68):
  [PCI twin chip] RLDL56 DPF (R6785-82):
  [PCI twin-chip] RLVDL56 DPF/SP (R6785-61):
  RLVDL56 DPGL/SP:
Rp RP56D/SP: Conexant ACF 56K [2 MB ISA]
Rs [PCI single-chip] RS56-PCI (R6787-12): Conexant SoftK56 PCI
  [PCI single-chip] RS56-PCI (R6793-12):
  [PCI twin- & single-chip] RS56/SP-PCI (R6793-11):
  [PCI] RS56/SP-PCI (R6793-21):

If you don't find a close match below, use this link.

ATI3 Response Data for Rockwell / Conexant Modems.
Some drivers provided by Zoltrix

Windows 95/98/ME

  • V1.xxx.xx-K56_DLP (Rockwell Internal ISA ACF) Downloads version 2.310 for Windows 9x
  • V2.xxx.xx-K56_DLP (Rockwell Internal ISA ACF) Downloads version 2.310 for Windows 9x
  • V1.xxx-K56_DLS (Rockwell External) Downloads version 2.310 Including V.90 Flash for Windows 9x
  • SoftK56V_B2.x_Vx.xx (Rockwell HSF) Downloads version 2.12.00 for Windows 9x
  • V2.1.x.xxx (Rockwell HCF Internal PCI, voice) Downloads version 2.1.2.135b for Windows 9x
  • V2.1.x.xxx (Rockwell HCF Internal PCI, voice) Downloads version 2.1.2.161.000 for Windows 9x
  • V2.1.x.xxx (Rockwell HCF Internal PCI, voice) Downloads version 2.1.2.166.003 for Windows 9x

Download the HCF/SFT modem configurator here! Allows for changing multiple modem settings.

Windows NT

  • V2.1.x.xxx (Rockwell HCF Internal PCI, voice for Windows NT )

Windows 2000
MOST other Rockwell/Conexant drivers, flashes are here.

COMPAQ modem drivers!

Riptide drivers for Hewlett Packard Computers ONLY

 Modem Manufacturers Drivers Links (opens a new window.)
DO NOT email me for other drivers for Windows NT, Linux, Unix, SunOS or any other operating system!
If it's not here, I don't have it.

DO NOT email the modem guy until you have read this whole page! I am not going to do all your work for you, as I've done enough just putting up this page, and keeping these drivers available.

If you can't be bothered reading it, don't email me. Everything you need to know about what driver to get and how to install it, is already here.
FCC ID Number
Go here, and enter the FCC ID number located on your card or peripheral to obtain company information.
  Grantee Code
(first three characters) 		Equipment Product Code
(optional)
FCC ID:
 

Modem Driver Installation Instructions

These instructions apply to Windows 95 and Windows 98. They will work with most driver or driver/flash combination files.

These instructions also assume that you already know how to make a folder (directory), and are reasonably familiar with unzipping a downloaded file.

DO NOT ask me for instructions on how to do these things. Get a book, ask a friend, or take a computer course, as you need more help than I can give in one simple web page.

Part 1)
Make a directory on your hard drive, and call it something like "mdmdrv".
This is the directory name I use in the following Part 2.
Unzip the file you downloaded to this directory.

Part 2)
Go to Control Panel, System. Click on the "Device Manager" tab. Look down and you'll see Modems. Click on the little plus (+) sign beside the word Modems. Highlight your modem by clicking on it once.
Click on the "Properties" button.
Click on the "Drivers" tab.
Click on "Update Driver" button.
Click "Next"
Click "Display a list of all drivers....."
Click "Next"
Click "Have Disk"
Click "Browse"
Double click "c" in the right hand column.
Double click "mdmdrv" in the right hand column.
Click "ok"
Click "ok" again.
Click "Next"
If a warning screen pops up warning about wrong drivers, click "yes", and install the update anyhow.
(This warning is standard. It just means that the driver provided is not from your modem's manufacturer, and should be ignored.)
Click "Next"
Click "Finish"
Click "Close"
Click "Close" again,
Restart your computer.

Go to Control Panel, Internet, Connection tab, Settings button, and specify your new modem type.
Connect to the internet!

Note: Rockwell is now called Conexant, the independent Semiconductor Systems division. Same modem, different drivername.
PCTel chipset 789P

PCTel HSP modem driver for Windows 9x.

PCTel HSP modem driver for Windows NT.

 All Lucent based
LT Winmodems
version 5.65
version 5.66
version 5.7		  
PCTel chipset 388P

PCTel ISA HSP driver for Windows 9x.

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copyright 1999, 2000, 2001 Jim Delong