BIOS Satellite L550-ST2721 Driver
sln0v150.exe (6.0 MB)
Release NotesThere should be no volume production products with BIOS V1.40.Change HistoryVersion 1.50 - 2009-08-12Modified the Edit string to support non OS models.Modified the JPN model sub menu – select item and help stringsModified: Fn F5 function key combination is replaced by the Windows 7 native display switch key when TVAP is not installed.Updated: Setup Menu Intel Virtualization Technology and boot device name from USB Memory to USB.Fixed: UMA fan table is loaded error.Modified: OS type namespace location for WIN 7.Added: Win P function for WIN 7.Version 1.30 - 2009-07-22Modified M96 fan table.Version 1.20 - 2009-06-24Modified the Tj90 CPU shutdown temp - 93 degrees.Modified the GP_button function.Updated fa
Manivannan (DG Staff Member) on 5-Oct-2009
The following files are found inside the driver download file.
|dskProg||171 bytes||27 Aug 2009|
|guiProg||169 bytes||27 Aug 2009|
|isocdrom.txt||2.2 KB||27 Aug 2009|
|launcher.exe||1.4 MB||27 Aug 2009|
|launcher.ini||732 bytes||27 Aug 2009|
|readme.txt||9.8 KB||27 Aug 2009|
|sln0v150.iso||3.3 MB||27 Aug 2009|
|sunderland10m_10mg_bios_v150_win.exe||2.8 MB||30 Jul 2009|
|twaa150a.rom||2.1 MB||23 Jul 2009|
|Toshiba Driver Update Utility||DriverEasy_Setup.exe||5.2 MB||122||Free Download >>|
|Driver||Toshiba_Satell... ers.zip||30.9 MB||26||Free Download >>|
|Qosmio X305-Q706 Driver||util_tvap_TC00215000F.exe||46.8 MB||33||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_audio_r... 00A.exe||72.9 MB||24||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_video_i... 00B.exe||22.2 MB||28||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_video_i... 00C.exe||28.8 MB||23||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_wifi_at... 00E.exe||22.9 MB||16||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_wifi_re... 00A.exe||20.8 MB||15||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||util_tvap_TC00214700F.exe||44.7 MB||21||Free Download >>|
|Satellite L550-ST2721 Driver||n/a||driver_wifi_at... 19a.exe||47.3 MB||17||Free Download >>|
|Toshiba e STUDIO165 Driver||Toshiba_e_STUD... ver.zip||2.9 MB||189||Free Download >>|
|Toshiba e STUDIO 282 XPS Driver||Toshiba_e_STUD... ver.zip||3.4 MB||21||Free Download >>|
|Toshiba Satellite A135 Driver||Toshiba_Satell... ver.zip||1.5 MB||52||Free Download >>|
|Toshiba Satellite A135 S4527 Driver||Toshiba_Satell... ver.zip||3.3 MB||14||Free Download >>|
|Toshiba Satellite L500D 118 Driver||Toshiba_Satell... ver.zip||1.8 MB||80||Free Download >>|
|Toshiba Satellite L505 Driver||Toshiba_Satell... ver.zip||4.8 MB||12||Free Download >>|
To get the BIOS Satellite L550-ST2721 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 BIOS Satellite L550-ST2721 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 Driver Update Utility for BIOS Satellite L550-ST2721. 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. Many major device manufacturers update their drivers regularly.
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.
In 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.