Toshiba Portege A600-SP2801C Driver Download (Official)

Toshiba Drivers

The Portege A600-SP2801C 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 version of "driver_modem_26470A.exe" has been downloaded 30 times with a user rating of 5 out of 5 stars, based on 10 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 2.6 MB.

Toshiba Portege A600-SP2801C Automatic Driver Update Utility
10 Ratings

Supported Models

Portege A600-SP2801C

Portege M750-S7202

Portege R600-S4201

Qosmio F50-Q551

Qosmio G55-Q803

Qosmio X305-Q710

Satellite A305-SP6931R



Agere Systems

Supported Operating Systems

Windows Vista, Windows XP

File Name


2.1.77 (18-Sep-2007)
2.1.77 (2006-11-28) via .inf

Additional Notes

Toshiba Software Modem for Windows Vista / XP

Uploaded By

Manivannan (DG Staff Member) on 11-Oct-2008

How to Update Portege A600-SP2801C Device Drivers

Step 1 - Download Your Driver

To get the Portege A600-SP2801C 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 Portege A600-SP2801C 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

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AGRSM.sys 1.2 MB 28 Nov 2006
AGSETUP.INI 4.9 KB 18 Dec 2006
CSELECT.EXE 491.5 KB 26 Dec 2006
CSELLANG.DLL 45.1 KB 1 Nov 2003
CSELTBL.INI 7.7 KB 25 Feb 2003
Csellang.ini 128.1 KB 25 Feb 2003
LTMOH.INI 3.2 KB 10 Jan 2007
LtMoh.exe 191.6 KB 9 Jan 2007
TOSMREG.EXE 77.8 KB 5 Dec 2003
TOSMREG.INI 10.2 KB 15 Mar 2007 12.6 KB 24 Jan 2007
agrmdv32.inf 46.5 KB 9 Jan 2007
agrscoin.dll 13.3 KB 11 Sep 2006
agrsmdel.exe 50.8 KB 9 Jan 2007
agrsmhom.exe 71.5 KB 28 Nov 2006
agrsmhom.ini 2.7 KB 24 Jul 2006
agrsmsvc.exe 9.2 KB 5 Oct 2006
agsetup1.dll 49.2 KB 9 Jan 2007
agsetup2.dll 86.0 KB 9 Jan 2007
agsetup3.EXE 7.8 KB 1 Sep 2001
install.exe 2.1 MB 19 Jul 2007
mohapi.dll 106.5 KB 9 Jan 2007
setup.exe 75.3 KB 9 Jan 2007
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