The Qosmio X875-Q7190 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 - "tc50131900d.exe" - has an average rating of 5 out of 5 stars based on 4 reviews, and has been downloaded 74 times. Our users report success installing this driver update on PCs running Windows 8. The total disk space used for this update is 8.1 MB.
Qosmio X875-Q7190
Qosmio X875-Q7280
Qosmio X875-Q7290
Qosmio X875-Q7291
Qosmio X875-Q7380
Qosmio X875-Q7390
Satellite C655-S5512
2.1.0.6 (21-Sep-2016)
LAN Driver File
mahesh (DG Staff Member) on 30-Jan-2014
To get the Qosmio X875-Q7190 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 X875-Q7190 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 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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
Common_Dri/Win7_32/L1C62x86.inf | 584.5 KB | 13 Jul 2012 |
Common_Dri/Win7_32/L1c62x86.sys | 93.2 KB | 13 Jul 2012 |
Common_Dri/Win7_32/l1c62x86.cat | 130.0 KB | 19 Jul 2012 |
Common_Dri/Win7_64/L1C62x64.inf | 584.5 KB | 13 Jul 2012 |
Common_Dri/Win7_64/L1c62x64.sys | 103.9 KB | 13 Jul 2012 |
Common_Dri/Win7_64/l1c62x64.cat | 130.0 KB | 19 Jul 2012 |
Common_Dri/Win8_32/L1C63x86.inf | 586.8 KB | 13 Jul 2012 |
Common_Dri/Win8_32/L1C63x86.sys | 87.6 KB | 13 Jul 2012 |
Common_Dri/Win8_32/l1c63x86.cat | 132.1 KB | 19 Jul 2012 |
Common_Dri/Win8_64/L1C63x64.inf | 586.8 KB | 13 Jul 2012 |
Common_Dri/Win8_64/L1C63x64.sys | 103.9 KB | 13 Jul 2012 |
Common_Dri/Win8_64/l1c63x64.cat | 132.1 KB | 19 Jul 2012 |
Common_Dri/WinXP2003_32/l1c51x86.cat | 129.5 KB | 5 Jul 2012 |
Common_Dri/WinXP2003_32/l1c51x86.inf | 460.2 KB | 4 Jul 2012 |
Common_Dri/WinXP2003_32/l1c51x86.sys | 82.0 KB | 25 Apr 2012 |
Common_Dri/WinXP2003_64/l1c51x64.cat | 129.5 KB | 5 Jul 2012 |
Common_Dri/WinXP2003_64/l1c51x64.inf | 460.2 KB | 4 Jul 2012 |
Common_Dri/WinXP2003_64/l1c51x64.sys | 96.4 KB | 25 Apr 2012 |
Common_Dri/vista_32/L1c60x86.inf | 545.8 KB | 4 Jul 2012 |
Common_Dri/vista_32/L1c60x86.sys | 87.2 KB | 25 Apr 2012 |
Common_Dri/vista_32/l1c60x86.cat | 128.2 KB | 5 Jul 2012 |
Common_Dri/vista_64/L1c60x64.inf | 545.8 KB | 4 Jul 2012 |
Common_Dri/vista_64/L1c60x64.sys | 99.4 KB | 25 Apr 2012 |
Common_Dri/vista_64/l1c60x64.cat | 128.2 KB | 5 Jul 2012 |
DIFxCmd.exe | 114.7 KB | 25 Jun 2012 |
DIFxCmd64.exe | 119.3 KB | 25 Jun 2012 |
DriUpdate32.exe | 82.5 KB | 30 Nov 2009 |
DriUpdate64.exe | 89.1 KB | 30 Nov 2009 |
ISSetup.dll | 535.6 KB | 19 Apr 2007 |
RIS/Common_Dri/Win7_32/L1C62x86.inf | 584.5 KB | 13 Jul 2012 |
RIS/Common_Dri/Win7_32/L1c62x86.sys | 93.2 KB | 13 Jul 2012 |
RIS/Common_Dri/Win7_32/l1c62x86.cat | 130.0 KB | 19 Jul 2012 |
RIS/Common_Dri/Win7_64/L1C62x64.inf | 584.5 KB | 13 Jul 2012 |
RIS/Common_Dri/Win7_64/L1c62x64.sys | 103.9 KB | 13 Jul 2012 |
RIS/Common_Dri/Win7_64/l1c62x64.cat | 130.0 KB | 19 Jul 2012 |
RIS/Common_Dri/Win8_32/L1C63x86.inf | 586.8 KB | 13 Jul 2012 |
RIS/Common_Dri/Win8_32/L1C63x86.sys | 87.6 KB | 13 Jul 2012 |
RIS/Common_Dri/Win8_32/l1c63x86.cat | 132.1 KB | 19 Jul 2012 |
RIS/Common_Dri/Win8_64/L1C63x64.inf | 586.8 KB | 13 Jul 2012 |
RIS/Common_Dri/Win8_64/L1C63x64.sys | 103.9 KB | 13 Jul 2012 |
RIS/Common_Dri/Win8_64/l1c63x64.cat | 132.1 KB | 19 Jul 2012 |
RIS/Common_Dri/WinXP2003_32/l1c51x86.cat | 129.5 KB | 5 Jul 2012 |
RIS/Common_Dri/WinXP2003_32/l1c51x86.inf | 460.2 KB | 4 Jul 2012 |
RIS/Common_Dri/WinXP2003_32/l1c51x86.sys | 82.0 KB | 25 Apr 2012 |
RIS/Common_Dri/WinXP2003_64/l1c51x64.cat | 129.5 KB | 5 Jul 2012 |
RIS/Common_Dri/WinXP2003_64/l1c51x64.inf | 460.2 KB | 4 Jul 2012 |
RIS/Common_Dri/WinXP2003_64/l1c51x64.sys | 96.4 KB | 25 Apr 2012 |
RIS/Common_Dri/vista_32/L1c60x86.inf | 545.8 KB | 4 Jul 2012 |
RIS/Common_Dri/vista_32/L1c60x86.sys | 87.2 KB | 25 Apr 2012 |
RIS/Common_Dri/vista_32/l1c60x86.cat | 128.2 KB | 5 Jul 2012 |
RIS/Common_Dri/vista_64/L1c60x64.inf | 545.8 KB | 4 Jul 2012 |
RIS/Common_Dri/vista_64/L1c60x64.sys | 99.4 KB | 25 Apr 2012 |
RIS/Common_Dri/vista_64/l1c60x64.cat | 128.2 KB | 5 Jul 2012 |
WBDJA44I.DLL | 1.1 MB | 26 Apr 2010 |
WBTOS45I.DLL | 86.0 KB | 17 Dec 2009 |
_setup.dll | 324.6 KB | 28 Apr 2007 |
data1.cab | 3.3 MB | 9 May 2011 |
data2.cab | 512 bytes | 9 May 2011 |
layout.bin | 473 bytes | 9 May 2011 |
setup.exe | 372.7 KB | 9 May 2011 |
setup.ini | 1.5 KB | 20 Jul 2012 |
setup.ini.bak | 1.5 KB | 20 Jul 2012 |
setup.isn | 52.7 KB | 19 Apr 2007 |
tinstall.exe | 77.0 KB | 31 Jul 2012 |
tinstallwb.exe | 1.3 MB | 31 Jul 2012 |
tinstallwb.exe.ini | 207.5 KB | 31 Jul 2012 |