The Rockwell HCF 56K Data Fax PCI Modem is an audio device manufactured by Philips. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "HP_4450_Factory_Audio_Drivers_for_NT40.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 171 times. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 15.2 MB.
Rockwell HCF 56K Data Fax PCI Modem
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
This driver is taken from Disk 2 of original HP4450 Restore CD.
ecruiser (DG Member) on 21-Mar-2006
See all Philips Rockwell HCF 56K Data Fax PCI Modem ratings and reviews
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
HP 4450 Factory Audio Drivers for NT40/AudioSetup.exe | 59.9 KB | 17 Dec 1997 |
HP 4450 Factory Audio Drivers for NT40/Data.tag | 121 bytes | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/HP Pavilion 4450 Application Recovery CD ReadMe.txt | 131 bytes | 4 Mar 2006 |
HP 4450 Factory Audio Drivers for NT40/MSG32NT.exe | 10.8 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/RPDLL32.dll | 105.0 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/RipSetup.exe | 238.1 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/RipUnNT.exe | 153.1 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/Setup.Ins | 56.2 KB | 1 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/Setup.exe | 239.6 KB | 11 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/Setup.ini | 62 bytes | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/WSDLL32.dll | 51.2 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/WSDRIVER.sys | 94.0 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/Winacpci.sys | 770.5 KB | 11 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/_inst32i.ex_ | 290.6 KB | 17 Dec 1997 |
HP 4450 Factory Audio Drivers for NT40/_isdel.exe | 8.2 KB | 17 Dec 1997 |
HP 4450 Factory Audio Drivers for NT40/_setup.dll | 11.3 KB | 17 Dec 1997 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab | 209.2 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_0009I32/Corecomp.ini | 24.9 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_0009I32/Ctl3d32.dll | 27.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_0009I32/IsUninst.Exe | 304.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_0009I32/_IsRes.Dll | 129.5 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDI32/Corecomp.ini | 24.9 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDI32/Ctl3d32.dll | 27.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDI32/IsUninst.Exe | 304.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDI32/_IsRes.Dll | 129.5 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDOSIND/Corecomp.ini | 24.9 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDOSIND/Ctl3d32.dll | 27.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDOSIND/IsUninst.Exe | 304.1 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_sys1.cab/SYSFG_LANGINDOSIND/_IsRes.Dll | 129.5 KB | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab | 51.5 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab/USERSETUP_0009I32/value.shl | 691 bytes | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab/USERSETUP_0009OSIND/value.shl | 691 bytes | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab/USERSETUP_LANGINDI32/value.shl | 691 bytes | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab/USERSETUP_LANGINDOSIND/value.shl | 691 bytes | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/_user1.cab/USERSTRING_0009OSIND/value.shl | 691 bytes | 15 Jun 2015 |
HP 4450 Factory Audio Drivers for NT40/csacpl.cpl | 182.8 KB | 11 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/data1.cab | 4.8 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/drv_roc.inf | 7.7 KB | 16 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/firmware.hex | 11.1 KB | 28 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/genmidi.wsl | 8.1 MB | 20 Apr 1998 |
HP 4450 Factory Audio Drivers for NT40/genmidis.wsl | 6.6 MB | 20 Apr 1998 |
HP 4450 Factory Audio Drivers for NT40/hp8007_NT4.inf | 29.1 KB | 16 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/isdel.exe | 127.0 KB | 11 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/lang.dat | 4.6 KB | 30 May 1997 |
HP 4450 Factory Audio Drivers for NT40/layout.bin | 353 bytes | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/oemsetup.inf | 363 bytes | 28 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/os.dat | 417 bytes | 6 May 1997 |
HP 4450 Factory Audio Drivers for NT40/riptide.inf | 1.4 KB | 22 Jul 1998 |
HP 4450 Factory Audio Drivers for NT40/riptide.sys | 88.1 KB | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/setup.lid | 49 bytes | 2 Sep 1998 |
HP 4450 Factory Audio Drivers for NT40/setupres.dll | 186.9 KB | 11 Aug 1998 |
HP 4450 Factory Audio Drivers for NT40/wstream.bin | 779 bytes | 19 Apr 1998 |
HP 4450 Factory Audio Drivers for NT40/wstreams.bin | 779 bytes | 20 Apr 1998 |
To get the Rockwell HCF 56K Data Fax PCI Modem 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 Philips Rockwell HCF 56K Data Fax PCI Modem 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 Philips 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 Philips website. Most major device manufacturers update their drivers regularly.
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.
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
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.