Toshiba Satellite A300-ST4004 Driver Download (Official)

4 Ratings

Supported Models

Satellite A300-ST4004 Driver



Supported Operating Systems

Windows Vista

File Name

driver_lan_realtek_27143C.exe (5.6 MB)


6.201.1228.2007r2 (4-Mar-2008)

Find Related Drivers

Uploader Notes

Satellite A300-ST4004

RealTek LAN Driver for Windows Vista

Uploaded By

Manivannan (DG Staff Member) on 10-Oct-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
FAQ/8168C_manual_install.txt 957 bytes 13 Feb 2008
FAQ/Driver_Installer_Rollback.txt 880 bytes 13 Feb 2008
FAQ/Driver_failed_to_load_code_10.txt 453 bytes 13 Feb 2008
ISSetup.dll 492.0 KB 13 Feb 2008
InstCtrl.txt 540 bytes 14 Feb 2008
InstOpt.txt 60 bytes 13 Feb 2008
RELEASE_NOTE/Release.txt 12.7 KB 13 Feb 2008
TOOL/lansetv.dat 93.7 KB 13 Feb 2008
TOOL/lansetv6.dat 98.3 KB 13 Feb 2008
WINVISTA/32/ 211.4 KB 18 Jan 2008
WINVISTA/32/netrtx32.inf 343.5 KB 18 Jan 2008
WINVISTA/32/rtlh86.sys 104.4 KB 28 Dec 2007
WINVISTA/64/netrtx64.INF 292.7 KB 18 Jan 2008
WINVISTA/64/ 174.3 KB 18 Jan 2008
WINVISTA/64/rtlh64.sys 148.0 KB 28 Dec 2007
_Setup.dll 386.0 KB 13 Feb 2008 3.0 MB 13 Feb 2008 512 bytes 13 Feb 2008
install.exe 2.1 MB 13 Feb 2008
layout.bin 455 bytes 13 Feb 2008
setup.exe 455.6 KB 13 Feb 2008
setup.ini 998 bytes 13 Feb 2008

How to Update Satellite A300-ST4004 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite A300-ST4004 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 Satellite A300-ST4004 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 Driver Update Utility for Satellite A300-ST4004. 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 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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