Toshiba Satellite Pro L300-EZ1521 Driver Download (Official)

Toshiba Drivers

The Satellite Pro L300-EZ1521 is a modem manufactured by Toshiba. 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 driver - "driver_modem_conexant_27491A.exe" - has been downloaded 35 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 9.9 MB.

11 Ratings
35 Downloads

Supported Models

Satellite Pro L300-EZ1521

HDAUDIO Soft Data Fax Modem with SmartCP

HDAUDIO Soft Spkerphone Modem with SmartSP

HDAUDIO Soft Voice Modem with SmartCP

Manufacturers

Toshiba

Conexant

Supported Operating Systems

Windows Vista, Windows XP

File Name

Versions

7.70.0.50 (31-Oct-2008)
7.70.00.50 (2008-01-21) via .inf

Additional Notes

Conexant Software Modem Driver for Windows Vista / XP

Uploaded By

Manivannan (DG Staff Member) on 24-Nov-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
HSFProf.cty 145.9 KB 24 Dec 2007
HSXHWAZL.sys 208.9 KB 1 Nov 2007
HSX_CNXT.sys 661.5 KB 1 Nov 2007
HSX_DPV.sys 985.6 KB 1 Nov 2007
MDMXSDK.sys 12.7 KB 18 Jun 2006
MdmXSdk.dll 94.2 KB 18 Jun 2006
Netwaiting/ISSetup.dll 492.0 KB 20 Jan 2007
Netwaiting/Language/ARB/Aboutn.dll 28.7 KB 11 May 2007
Netwaiting/Language/ARB/StringTable.ini 740 bytes 21 May 2007
Netwaiting/Language/ARB/licence.txt 4.4 KB 11 Sep 2001
Netwaiting/Language/ARB/mohrc.dll 61.4 KB 19 Oct 2006
Netwaiting/Language/CHS/Aboutn.dll 28.7 KB 21 Jan 2002
Netwaiting/Language/CHS/licence.txt 3.1 KB 7 Apr 1999
Netwaiting/Language/CHS/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/CHT/Aboutn.dll 28.7 KB 21 Jan 2002
Netwaiting/Language/CHT/licence.txt 2.8 KB 5 Apr 1999
Netwaiting/Language/CHT/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/CSY/Aboutn.dll 49.2 KB 14 May 2001
Netwaiting/Language/CSY/licence.txt 5.8 KB 3 May 1999
Netwaiting/Language/CSY/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/DAN/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/DAN/licence.txt 5.9 KB 22 May 2001
Netwaiting/Language/DAN/mohrc.dll 61.4 KB 9 Jan 2007
Netwaiting/Language/DEU/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/DEU/Licence.txt 4.2 KB 1 Dec 1997
Netwaiting/Language/DEU/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/ELL/Aboutn.dll 49.2 KB 18 Sep 2001
Netwaiting/Language/ELL/Licence.txt 7.0 KB 11 Sep 2001
Netwaiting/Language/ELL/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/ENU/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/ENU/licence.txt 5.5 KB 12 Oct 1998
Netwaiting/Language/ENU/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/ESP/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/ESP/Licence.txt 3.8 KB 2 Mar 1999
Netwaiting/Language/ESP/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/FIN/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/FIN/licence.txt 6.0 KB 13 Aug 2001
Netwaiting/Language/FIN/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/FRA/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/FRA/licence.txt 4.0 KB 22 Sep 1997
Netwaiting/Language/FRA/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/HEB/Aboutn.dll 28.7 KB 17 Nov 2005
Netwaiting/Language/HEB/StringTable.ini 738 bytes 21 May 2007
Netwaiting/Language/HEB/licence.txt 4.4 KB 7 May 2001
Netwaiting/Language/HEB/mohrc.dll 61.4 KB 19 Oct 2006
Netwaiting/Language/HRV/Aboutn.dll 28.7 KB 14 May 2007
Netwaiting/Language/HRV/StringTable.ini 784 bytes 21 May 2007
Netwaiting/Language/HRV/licence.txt 10.7 KB 7 May 2007
Netwaiting/Language/HRV/mohrc.dll 61.4 KB 9 May 2007
Netwaiting/Language/HUN/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/HUN/licence.txt 5.8 KB 24 Feb 2003
Netwaiting/Language/HUN/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/ITA/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/ITA/licence.txt 4.1 KB 22 Sep 1997
Netwaiting/Language/ITA/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/JPN/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/JPN/licence.txt 3.9 KB 15 Mar 1999
Netwaiting/Language/JPN/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/KOR/Aboutn.dll 28.7 KB 7 Mar 2002
Netwaiting/Language/KOR/licence.txt 3.0 KB 28 Apr 1999
Netwaiting/Language/KOR/mohrc.dll 61.4 KB 27 Jun 2006
Netwaiting/Language/NLD/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/NLD/Licence.txt 5.3 KB 5 Dec 1997
Netwaiting/Language/NLD/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/NOR/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/NOR/Licence.txt 5.6 KB 13 Apr 2001
Netwaiting/Language/NOR/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/PLK/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/PLK/Licence.txt 6.6 KB 30 Apr 1999
Netwaiting/Language/PLK/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/PTB/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/PTB/Licence.txt 5.7 KB 13 May 2002
Netwaiting/Language/PTB/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/PTG/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/PTG/licence.txt 5.7 KB 13 May 2002
Netwaiting/Language/PTG/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/ROM/Aboutn.dll 28.7 KB 14 May 2007
Netwaiting/Language/ROM/StringTable.ini 774 bytes 21 May 2007
Netwaiting/Language/ROM/licence.txt 13.1 KB 7 May 2007
Netwaiting/Language/ROM/mohrc.dll 61.4 KB 11 May 2007
Netwaiting/Language/RUS/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/RUS/licence.txt 6.5 KB 13 Sep 2001
Netwaiting/Language/RUS/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/SKY/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/SKY/licence.txt 5.9 KB 11 Sep 2001
Netwaiting/Language/SKY/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/SLV/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/SLV/Licence.txt 5.3 KB 24 Oct 2002
Netwaiting/Language/SLV/mohrc.dll 61.4 KB 1 Dec 2006
Netwaiting/Language/SVE/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/SVE/Licence.txt 5.3 KB 13 Apr 2001
Netwaiting/Language/SVE/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/THA/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/THA/licence.txt 5.3 KB 23 May 2001
Netwaiting/Language/THA/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Language/TRK/Aboutn.dll 28.7 KB 12 Dec 2001
Netwaiting/Language/TRK/licence.txt 5.7 KB 11 Sep 2001
Netwaiting/Language/TRK/mohrc.dll 61.4 KB 21 Jun 2006
Netwaiting/Releases.txt 8.6 KB 7 Feb 2008
Netwaiting/_Setup.dll 386.0 KB 17 May 2006
Netwaiting/custom.ini 409 bytes 29 May 2007
Netwaiting/data1.cab 3.1 MB 7 Feb 2008
Netwaiting/data2.cab 176.4 KB 7 Feb 2008
Netwaiting/language.dat 1.4 KB 9 May 2007
Netwaiting/layout.bin 473 bytes 7 Feb 2008
Netwaiting/setup.exe 456.2 KB 1 Feb 2007
Netwaiting/setup.ini 818 bytes 9 May 2007
PDAZLCMzK.inf 46.9 KB 21 Jan 2008
PDZONCMzK.inf 46.9 KB 21 Jan 2008
Setup.exe 1.0 MB 20 Dec 2007
UCI32M25.dll 229.4 KB 19 Dec 2007
UIU32m.exe 1.0 MB 20 Dec 2007
difxapi.dll 320.0 KB 3 Oct 2006
install.exe 2.1 MB 2 Apr 2008
pdazlcmzk.cat 12.1 KB 21 Jan 2008
pdzoncmzk.cat 14.6 KB 24 Jan 2008
xaudio.exe 386.6 KB 17 Oct 2007
xaudio.sys 8.7 KB 17 Oct 2007

How to Update Satellite Pro L300-EZ1521 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite Pro L300-EZ1521 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 Toshiba Satellite Pro L300-EZ1521 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 Toshiba 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 Toshiba 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Toshiba. All company names/logos are properties of their owners.
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