Toshiba Satellite 1955-S807 Driver Download (Official)

10 Ratings

Supported Models

Satellite 1955-S807

Satellite 2455-S305

Satellite 2455-S306

Satellite 5205-S119

Satellite 5205-S705

Satellite M20-S257

Satellite M20-S258



Agere Systems

Supported Operating Systems

Windows XP, Windows 2000

File Name


2.1.21 (2002-11-22) via .inf

Uploader Notes

Toshiba Software Modem Driver for Windows XP/2000

Uploaded By

Andrews (DG Staff Member) on 3-Jun-2004

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date 7.7 KB 27 Dec 2002
LtMoh.exe 172.0 KB 25 Nov 2002
mohapi.dll 86.0 KB 25 Nov 2002
AGRMDwxp.inf 55.7 KB 25 Nov 2002
AGSETUP.INI 3.1 KB 27 Nov 2002
CSELLANG.DLL 45.1 KB 13 Dec 2000
CSELECT.EXE 102.4 KB 26 Mar 2002
agrsmhom.exe 70.0 KB 21 Nov 2002
LTMOH.INI 1.3 KB 27 Nov 2002
agsetup3.EXE 7.8 KB 31 Aug 2001
Csellang.ini 121.9 KB 1 Oct 2001
TOSMREG.INI 8.8 KB 9 Apr 2002
agrsmhom.ini 2.7 KB 26 May 2002
agsetup1.dll 29.2 KB 25 Nov 2002
silent.txt 1.2 KB 17 Dec 2001
TOSMREG.EXE 77.8 KB 8 May 2001
AGRSM.sys 1.2 MB 22 Nov 2002
agsetup2.dll 71.2 KB 25 Nov 2002
setup.exe 86.5 KB 25 Nov 2002
CSELTBL.INI 6.8 KB 13 Dec 2000
agrsmdel.exe 58.9 KB 25 Nov 2002

How to Update Satellite 1955-S807 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite 1955-S807 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 1955-S807 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.

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