The Qosmio X775-Q7170 is a common computer motherboard manufactured by Toshiba. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This update - "TC00463900A.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 11 times. The uploader reports that this update will work successfully on PCs running Windows 8. The total disk space used for this update is 6.9 MB.
Qosmio X775-Q7170
Qosmio X775-SP7102L
Qosmio X870-BT2G23
Qosmio X875-Q7280
Qosmio X875-Q7290
Qosmio X875-Q7291
Satellite A660-BT2N22
TC00463900A.exe (6.9 MB)
2.0.0.3 (19-Jun-2012)
Value Added Logical and General Purpose Device Driver
Manikandan (DG Staff Member) on 6-Aug-2012
To get the Qosmio X775-Q7170 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-Q7170 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.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| 0x0404.ini | 4.2 KB | 17 May 2006 |
| 0x0409.ini | 6.1 KB | 17 May 2006 |
| 0x0411.ini | 6.6 KB | 17 May 2006 |
| 0x0412.ini | 5.7 KB | 17 May 2006 |
| 0x0804.ini | 4.3 KB | 17 May 2006 |
| 1028.mst | 41.5 KB | 17 May 2012 |
| 1033.mst | 8.7 KB | 17 May 2012 |
| 1041.mst | 51.2 KB | 17 May 2012 |
| 1042.mst | 50.2 KB | 17 May 2012 |
| 2052.mst | 37.4 KB | 17 May 2012 |
| Setup.ini | 2.0 KB | 17 May 2012 |
| System32/TSCI.DLL | 24.6 KB | 12 Oct 1999 |
| System32/Thci.dll | 24.6 KB | 12 Oct 1999 |
| TOSHIBA System Driver.msi | 2.5 MB | 17 May 2012 |
| WBDJA44I.DLL | 1.1 MB | 26 Apr 2010 |
| WBTOS45I.DLL | 86.0 KB | 17 Dec 2009 |
| instmsia.exe | 1.7 MB | 17 May 2006 |
| instmsiw.exe | 1.8 MB | 17 May 2006 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ/TVALZ.INF | 1.6 KB | 14 Jul 2009 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ/TVALZ.SYS | 23.5 KB | 14 Jul 2009 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ/TVALZ.cat | 7.4 KB | 16 Jul 2009 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ_O/TVALZ_O.INF | 1.6 KB | 14 Jul 2009 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ_O/TVALZ_O.SYS | 23.5 KB | 14 Jul 2009 |
| program files/TOSHIBA/TOSHIBA System Driver/TVALZ_O/TVALZ_O.cat | 7.4 KB | 16 Jul 2009 |
| setup.exe | 311.3 KB | 17 May 2012 |
| tinstall.exe | 77.0 KB | 18 May 2012 |
| tinstallwb.exe | 1.3 MB | 18 May 2012 |
| tinstallwb.exe.ini | 3.6 KB | 18 May 2012 |