The Qosmio X775-3DV78 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 version of "TC40186700A.exe" is rated (5 out of 5 stars) based on 25 downloads and 9 reviews. The uploader reports that this update will work successfully on PCs running Windows 8. The total disk space used for this update is 25.8 MB.
Qosmio X775-3DV78
Qosmio X775-3DV92
Qosmio X775-Q7170
Qosmio X775-Q7270
Qosmio X775-Q7272
Qosmio X775-SP7203L
Realtek RTL8187B Wireless 802.11b/g 54Mbps USB 2.0 Network Adapter
2.00.0020_120720 (20-Aug-2012)
Wireless LAN Driver File
Manikandan (DG Staff Member) on 3-Oct-2012
To get the Qosmio X775-3DV78 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 Qosmio X775-3DV78 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.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
HWDev/HWDev.reg | 109.6 KB | 4 Nov 2011 |
ISLangUni.ini | 32.2 KB | 3 Dec 2008 |
ISSetup.dll | 555.5 KB | 11 Sep 2008 |
IsConfig.ini | 2.5 KB | 12 Mar 2012 |
IsConfigUI.ini | 2.5 KB | 12 Mar 2012 |
RTL_Driver/Win7X64/net8187Se.inf | 148.8 KB | 7 Apr 2010 |
RTL_Driver/Win7X64/net8187b.cat | 7.8 KB | 2 Apr 2010 |
RTL_Driver/Win7X64/net8187b.inf | 11.3 KB | 31 Mar 2010 |
RTL_Driver/Win7X64/net8187se.cat | 9.5 KB | 9 Apr 2010 |
RTL_Driver/Win7X64/net8192ce.cat | 23.8 KB | 19 Jun 2012 |
RTL_Driver/Win7X64/net8192ce.inf | 337.5 KB | 19 Jun 2012 |
RTL_Driver/Win7X64/net8192se.cat | 25.0 KB | 22 Jun 2011 |
RTL_Driver/Win7X64/net8192se.inf | 348.5 KB | 20 Jun 2011 |
RTL_Driver/Win7X64/net819xp.cat | 9.8 KB | 24 Dec 2010 |
RTL_Driver/Win7X64/net819xp.inf | 260.0 KB | 22 Dec 2010 |
RTL_Driver/Win7X64/netrtwlane.cat | 9.9 KB | 22 May 2012 |
RTL_Driver/Win7X64/netrtwlane.inf | 210.4 KB | 22 May 2012 |
RTL_Driver/Win7X64/rtl8187B.sys | 450.0 KB | 31 Mar 2010 |
RTL_Driver/Win7X64/rtl8187Se.sys | 442.4 KB | 1 Apr 2010 |
RTL_Driver/Win7X64/rtl8192ce.sys | 880.3 KB | 19 Jun 2012 |
RTL_Driver/Win7X64/rtl8192se.sys | 1.2 MB | 20 Jun 2011 |
RTL_Driver/Win7X64/rtl819xp.sys | 626.8 KB | 22 Dec 2010 |
RTL_Driver/Win7X64/rtwlane.sys | 1.1 MB | 22 May 2012 |
RTL_Driver/Win7X86/net8187Se.inf | 148.8 KB | 7 Apr 2010 |
RTL_Driver/Win7X86/net8187b.cat | 7.8 KB | 2 Apr 2010 |
RTL_Driver/Win7X86/net8187b.inf | 11.3 KB | 31 Mar 2010 |
RTL_Driver/Win7X86/net8187se.cat | 9.5 KB | 9 Apr 2010 |
RTL_Driver/Win7X86/net8192ce.cat | 23.8 KB | 19 Jun 2012 |
RTL_Driver/Win7X86/net8192ce.inf | 337.5 KB | 19 Jun 2012 |
RTL_Driver/Win7X86/net8192se.cat | 25.0 KB | 22 Jun 2011 |
RTL_Driver/Win7X86/net8192se.inf | 348.5 KB | 20 Jun 2011 |
RTL_Driver/Win7X86/net819xp.cat | 9.8 KB | 24 Dec 2010 |
RTL_Driver/Win7X86/net819xp.inf | 260.0 KB | 22 Dec 2010 |
RTL_Driver/Win7X86/netrtwlane.cat | 9.9 KB | 22 May 2012 |
RTL_Driver/Win7X86/netrtwlane.inf | 210.4 KB | 22 May 2012 |
RTL_Driver/Win7X86/rtl8187B.sys | 379.9 KB | 31 Mar 2010 |
RTL_Driver/Win7X86/rtl8187Se.sys | 376.3 KB | 1 Apr 2010 |
RTL_Driver/Win7X86/rtl8192ce.sys | 765.1 KB | 19 Jun 2012 |
RTL_Driver/Win7X86/rtl8192se.sys | 1.1 MB | 20 Jun 2011 |
RTL_Driver/Win7X86/rtl819xp.sys | 559.2 KB | 22 Dec 2010 |
RTL_Driver/Win7X86/rtwlane.sys | 994.4 KB | 22 May 2012 |
RTL_Driver/Win8X64/net8187Se.cat | 8.4 KB | 10 May 2012 |
RTL_Driver/Win8X64/net8187Se.inf | 141.9 KB | 2 May 2012 |
RTL_Driver/Win8X64/net8187b.cat | 7.9 KB | 27 Jun 2012 |
RTL_Driver/Win8X64/net8187b.inf | 10.6 KB | 31 May 2012 |
RTL_Driver/Win8X64/net8192ce.cat | 24.1 KB | 22 Jun 2012 |
RTL_Driver/Win8X64/net8192ce.inf | 381.1 KB | 22 Jun 2012 |
RTL_Driver/Win8X64/net8192se.cat | 25.0 KB | 22 Jun 2011 |
RTL_Driver/Win8X64/net8192se.inf | 348.5 KB | 20 Jun 2011 |
RTL_Driver/Win8X64/net819xp.cat | 9.8 KB | 24 Dec 2010 |
RTL_Driver/Win8X64/net819xp.inf | 260.0 KB | 22 Dec 2010 |
RTL_Driver/Win8X64/netrtwlane.cat | 9.4 KB | 20 Jul 2012 |
RTL_Driver/Win8X64/netrtwlane.inf | 231.3 KB | 20 Jul 2012 |
RTL_Driver/Win8X64/rtl8187B.sys | 458.4 KB | 31 May 2012 |
RTL_Driver/Win8X64/rtl8187Se.sys | 450.7 KB | 2 May 2012 |
RTL_Driver/Win8X64/rtl8192ce.sys | 1.1 MB | 22 Jun 2012 |
RTL_Driver/Win8X64/rtl8192se.sys | 1.2 MB | 20 Jun 2011 |
RTL_Driver/Win8X64/rtl819xp.sys | 626.8 KB | 22 Dec 2010 |
RTL_Driver/Win8X64/rtwlane.sys | 1.5 MB | 20 Jul 2012 |
RTL_Driver/Win8X86/net8187Se.inf | 141.9 KB | 2 May 2012 |
RTL_Driver/Win8X86/net8187b.cat | 7.9 KB | 27 Jun 2012 |
RTL_Driver/Win8X86/net8187b.inf | 10.5 KB | 31 May 2012 |
RTL_Driver/Win8X86/net8187se.cat | 8.4 KB | 10 May 2012 |
RTL_Driver/Win8X86/net8192ce.cat | 24.1 KB | 22 Jun 2012 |
RTL_Driver/Win8X86/net8192ce.inf | 381.1 KB | 22 Jun 2012 |
RTL_Driver/Win8X86/net8192se.cat | 25.0 KB | 22 Jun 2011 |
RTL_Driver/Win8X86/net8192se.inf | 348.5 KB | 20 Jun 2011 |
RTL_Driver/Win8X86/net819xp.cat | 9.8 KB | 24 Dec 2010 |
RTL_Driver/Win8X86/net819xp.inf | 260.0 KB | 22 Dec 2010 |
RTL_Driver/Win8X86/netrtwlane.cat | 2.7 KB | 20 Jul 2012 |
RTL_Driver/Win8X86/netrtwlane.inf | 231.3 KB | 20 Jul 2012 |
RTL_Driver/Win8X86/rtl8187B.sys | 388.2 KB | 31 May 2012 |
RTL_Driver/Win8X86/rtl8187Se.sys | 383.6 KB | 2 May 2012 |
RTL_Driver/Win8X86/rtl8192ce.sys | 979.1 KB | 22 Jun 2012 |
RTL_Driver/Win8X86/rtl8192se.sys | 1.1 MB | 20 Jun 2011 |
RTL_Driver/Win8X86/rtl819xp.sys | 559.2 KB | 22 Dec 2010 |
RTL_Driver/Win8X86/rtwlane.sys | 1.3 MB | 20 Jul 2012 |
Release notes/ISS_Release.txt | 2.8 KB | 28 Jun 2012 |
Release notes/Release_87B.txt | 11.7 KB | 31 Mar 2010 |
Release notes/Release_87Se.txt | 6.9 KB | 1 Apr 2010 |
Release notes/Release_92SE.txt | 14.6 KB | 23 Jun 2011 |
Release notes/Release_92ce.txt | 11.5 KB | 21 May 2012 |
Release notes/Release_9xP.txt | 9.1 KB | 22 Dec 2010 |
Release notes/Release_RTWlanE.txt | 9.4 KB | 20 Jul 2012 |
Setup.cab | 398.7 KB | 23 Mar 2010 |
Setup.exe | 4.2 MB | 19 Apr 2012 |
WBDJA44I.DLL | 1.1 MB | 26 Apr 2010 |
WBTOS45I.DLL | 86.0 KB | 17 Dec 2009 |
_Setup.dll | 333.1 KB | 10 May 2008 |
data1.cab | 3.8 MB | 28 Jun 2012 |
data2.cab | 5.1 MB | 28 Jun 2012 |
layout.bin | 455 bytes | 28 Jun 2012 |
setup.ini | 979 bytes | 23 Mar 2010 |
tinstall.exe | 77.0 KB | 24 Jul 2012 |
tinstallwb.exe | 1.3 MB | 24 Jul 2012 |
tinstallwb.exe.ini | 84.5 KB | 24 Jul 2012 |