Toshiba BIOS Satellite U405D-S2874 Driver Download (Official)

Toshiba Drivers

The BIOS Satellite U405D-S2874 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. Visitors have downloaded this file "su48v260.exe" 36 times with an aggregate rating of 5 out of 5 stars based on 8 reviews. The total disk space used for this update is 7.1 MB.

8 Ratings

Supported Models

BIOS Satellite U405D-S2874



Supported Operating Systems

Not Applicable

File Name


2.6 (7-Apr-2009)

Additional Notes

ACPI Flash BIOS version 2.60 for Satellite U405D/M305D (PSU48U/PSMDYU) 32/64-bit

Change HistoryVersion 2.60 - 2009-04-07Fixed: Numlock stays on even after rebooting.Version 2.50 - 2009-02-19Updated the CPU microcore to improve an issue where a USB audio device would have no sound after a few minutes.Fixed: System boots from other device when the volume wheel is turned.Per new spec., copy the BIOS password to EEPROM and compare the password value between CMOS and EEPROM at POST time. If the value is different, the BIOS will copy the EEPROM value to CMOS.Version 2.20 - 2008-10-15Improved: A modem appears in Device manager on computers without Modems.Improved: The Wake On LAN setting is changed from Disable to Enable after a hibernation, power on, power off sequence.Added: Computrace supp

Uploaded By

Manivannan (DG Staff Member) on 5-Oct-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
2296d260.exe 1.1 MB 8 Apr 2009
2296d260.exe/2296d260.ima 1.5 MB 8 Apr 2009
bu2g3a33.wph 1.1 MB 23 Mar 2009
dskProg 171 bytes 8 Apr 2009
guiProg 169 bytes 8 Apr 2009
isocdrom.txt 2.2 KB 8 Apr 2009
launcher.exe 1.4 MB 8 Apr 2009
launcher.ini 728 bytes 8 Apr 2009
readme.txt 14.0 KB 8 Apr 2009
su48v260.iso 1.8 MB 8 Apr 2009
su48v260_w32.exe 1.8 MB 8 Apr 2009
su48v260_w32.exe/BIOS.BAT 28 bytes 23 Mar 2009
su48v260_w32.exe/BU2G3A33.WPH 1.1 MB 23 Mar 2009
su48v260_w32.exe/PHLASH.INI 398 bytes 8 Apr 2009
su48v260_w32.exe/PhlashLc.dll 106.5 KB 11 Jan 2008
su48v260_w32.exe/PhlashNT.sys 34.5 KB 5 Jun 2008
su48v260_w32.exe/WinPhlash.exe 225.3 KB 2 Jun 2008
su48v260_w32.exe/mfc42.dll 995.4 KB 6 Jun 2002
su48v260_w32.exe/msvcp60.dll 401.5 KB 6 Jun 2002
su48v260_w32.exe/msvcrt.dll 266.3 KB 6 Jun 2002
su48v260_w64.exe 1.8 MB 8 Apr 2009
su48v260_w64.exe/BIOS.BAT 30 bytes 23 Mar 2009
su48v260_w64.exe/BU2G3A33.WPH 1.1 MB 23 Mar 2009
su48v260_w64.exe/PHLASH.INI 302 bytes 8 Apr 2009
su48v260_w64.exe/PhlashLc.dll 200.7 KB 30 Sep 2007
su48v260_w64.exe/PhlashNT.sys 47.2 KB 7 May 2008
su48v260_w64.exe/WinPhlash64.exe 376.8 KB 30 May 2008
su48v260_w64.exe/mfc42.dll 995.4 KB 6 Jun 2002
su48v260_w64.exe/msvcp60.dll 401.5 KB 6 Jun 2002
su48v260_w64.exe/msvcrt.dll 266.3 KB 6 Jun 2002

How to Update BIOS Satellite U405D-S2874 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Satellite U405D-S2874 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 Satellite U405D-S2874 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

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with Toshiba. All company names/logos are properties of their owners.
server: web5, load: 3.23