Toshiba Satellite L455-S5975 Driver Download (Official)

Toshiba Drivers

The Satellite L455-S5975 is a network device manufactured by Toshiba. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This update - "driver_wifi_realtek_TC40075900C.exe" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 126 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7. The total disk space used for this update is 21.5 MB.

8 Ratings, 126 Downloads

Supported Models

Satellite L455-S5975

Realtek RTL8187B Wireless 802.11bg 54Mbps USB 2.0 Network Adapter

Manufacturers

Toshiba

RealTek

Supported Operating Systems

Windows 7, Windows 7 (64 bit)

File Name

driver_wifi_realtek_TC40075900C.exe (21.5 MB)

Versions

2.00.0006 (7-Oct-2009)

Additional Notes

Wireless LAN Driver File

Uploaded By

Shanmugasundaramg (DG Staff Member) on 3-May-2013

How to Update Satellite L455-S5975 Device Drivers

Step 1 - Download Your Driver

To get the Satellite L455-S5975 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 L455-S5975 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

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
HWDev/HWDev.reg 80.4 KB 9 Jul 2009
ISLangUni.ini 32.2 KB 3 Dec 2008
IsConfig.ini 499 bytes 6 Feb 2009
IsConfigUn.ini 506 bytes 6 Feb 2009
RTLSetup.cab 13.6 MB 21 Aug 2009
RTL_Driver/Win7X64/net8187Se.cat 8.7 KB 20 Aug 2009
RTL_Driver/Win7X64/net8187Se.inf 146.6 KB 13 Aug 2009
RTL_Driver/Win7X64/net8187b.cat 10.0 KB 21 Aug 2009
RTL_Driver/Win7X64/net8187b.inf 11.4 KB 21 Aug 2009
RTL_Driver/Win7X64/net8192se.cat 9.1 KB 29 Aug 2009
RTL_Driver/Win7X64/net8192se.inf 259.0 KB 26 Aug 2009
RTL_Driver/Win7X64/net819xp.cat 9.4 KB 25 Aug 2009
RTL_Driver/Win7X64/net819xp.inf 240.0 KB 21 Aug 2009
RTL_Driver/Win7X64/rtl8187B.sys 447.0 KB 20 Aug 2009
RTL_Driver/Win7X64/rtl8187Se.sys 439.8 KB 13 Aug 2009
RTL_Driver/Win7X64/rtl8192se.sys 942.1 KB 26 Aug 2009
RTL_Driver/Win7X64/rtl819xp.sys 610.8 KB 21 Aug 2009
RTL_Driver/Win7X86/net8187Se.inf 146.6 KB 13 Aug 2009
RTL_Driver/Win7X86/net8187b.cat 10.0 KB 21 Aug 2009
RTL_Driver/Win7X86/net8187b.inf 11.4 KB 21 Aug 2009
RTL_Driver/Win7X86/net8187se.cat 8.7 KB 20 Aug 2009
RTL_Driver/Win7X86/net8192se.cat 9.2 KB 29 Aug 2009
RTL_Driver/Win7X86/net8192se.inf 259.0 KB 26 Aug 2009
RTL_Driver/Win7X86/net819xp.cat 9.4 KB 25 Aug 2009
RTL_Driver/Win7X86/net819xp.inf 240.0 KB 21 Aug 2009
RTL_Driver/Win7X86/rtl8187B.sys 376.3 KB 13 Aug 2009
RTL_Driver/Win7X86/rtl8187Se.sys 372.7 KB 13 Aug 2009
RTL_Driver/Win7X86/rtl8192se.sys 859.1 KB 27 Aug 2009
RTL_Driver/Win7X86/rtl819xp.sys 545.3 KB 21 Aug 2009
Release notes/ISS_Release.txt 887 bytes 11 Jun 2009
Release notes/Release_87B.txt 11.4 KB 12 Aug 2009
Release notes/Release_87Se.txt 6.4 KB 18 Aug 2009
Release notes/Release_92SE.txt 8.9 KB 29 Aug 2009
Release notes/Release_9xP.txt 6.8 KB 25 Aug 2009
Setup.exe 4.2 MB 31 Jul 2009
WBDHD44I.DLL 1.1 MB 15 Aug 2008
WBTOS45I.DLL 86.0 KB 20 Jun 2009
inf32/net8187Se.inf 146.6 KB 13 Aug 2009
inf32/net8187b.inf 11.4 KB 21 Aug 2009
inf32/net8192se.inf 259.0 KB 26 Aug 2009
inf32/net819xp.inf 240.0 KB 21 Aug 2009
inf64/net8187Se.inf 146.6 KB 13 Aug 2009
inf64/net8187b.inf 11.4 KB 21 Aug 2009
inf64/net8192se.inf 259.0 KB 26 Aug 2009
inf64/net819xp.inf 240.0 KB 21 Aug 2009
tinstall.exe 75.1 KB 2 Sep 2009
tinstallwb.exe 1.3 MB 2 Sep 2009
tinstallwb.exe.ini 16.9 KB 2 Sep 2009
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