The BIOS Tecra M5 (PTM51U) 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 driver - "bios_tecra_M5_nvidia_v3.1.0.exe" - has been downloaded 19 times and is rated 5 out of 5 stars based on 6 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 1.5 MB.
BIOS Tecra M5 (PTM51U)
Windows Vista
bios_tecra_M5_nvidia_v3.1.0.exe (1.5 MB)
3.1.0
Tecra M5 (PTM51U)
Notebook Firmwaare File
Jegadesh (DG Staff Member) on 19-Dec-2006
To get the BIOS Tecra M5 (PTM51U) 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 BIOS Tecra M5 (PTM51U) 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 |
|---|---|---|
| BIO003BT.COM | 479.4 KB | 28 Nov 2006 |
| BIOSUPD2.INI | 34 bytes | 7 Nov 2006 |
| CHGBIOS2.VXD | 6.3 KB | 11 Jul 2001 |
| CHGBIOSA.EXE | 28.6 KB | 9 Aug 2006 |
| CLEAN2.REG | 134 bytes | 7 Nov 2001 |
| INSTALL2.EXE | 827.9 KB | 7 Nov 2006 |
| install2.exe.manifest | 974 bytes | 31 Aug 2006 |
| MESSAGE.EXE | 121.9 KB | 7 Nov 2006 |
| nchgbios2.exe | 229.4 KB | 21 Feb 2006 |
| nchgbios2.sys | 3.6 KB | 21 Feb 2006 |
| nchgbios2NT.sys | 11.7 KB | 25 Dec 2002 |
| nchgbios2svc.exe | 49.2 KB | 21 Feb 2006 |
| TBDECODE.DLL | 49.2 KB | 21 Feb 2006 |
| TBIOSUP.DLL | 86.0 KB | 31 Aug 2006 |
| TCHGBIOSInfo.dll | 53.2 KB | 21 Feb 2006 |
| tosclean2.bat | 2.4 KB | 31 Aug 2006 |
| tosclean2.pif | 967 bytes | 7 Nov 2001 |
| toscleanAUTO2.bat | 2.4 KB | 7 Nov 2006 |
| toscleanSMS2.bat | 2.4 KB | 7 Nov 2006 |
| tosntclean2.bat | 2.6 KB | 31 Aug 2006 |
| tosntcleanAUTO2.bat | 2.7 KB | 7 Nov 2006 |
| tosntcleanSMS2.bat | 2.6 KB | 7 Nov 2006 |
| TosPwChk.dll | 470.0 KB | 8 Jan 2004 |
| TosPwChk.lng | 5.3 KB | 17 Nov 2003 |
| tsccall.dll | 213.0 KB | 19 Mar 2005 |
| TSCIEX.dll | 24.6 KB | 30 Oct 2002 |