Sony BIOS VGN-FW21L Driver Download
The BIOS VGN-FW21L is a common computer motherboard manufactured by Sony. 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 - "EP0000208409.exe" - has been downloaded 108 times and is rated 5 out of 5 stars based on 7 reviews. It has been installed successfully by our users on PCs running Windows 7. The total disk space used for this update is 3.4 MB.
Supported Models
BIOS VGN-FW21L
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit)
File Name
EP0000208409.exe (3.4 MB)
Versions
R1100Y0 (20-Oct-2009)
Additional Notes
BIOS Firmware File
Uploaded By
Shanmugasundaramg (DG Staff Member) on 28-Jun-2013
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How to Update BIOS VGN-FW21L Device Drivers
Step 1 - Download Your Driver
To get the BIOS VGN-FW21L 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 Sony BIOS VGN-FW21L 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 Sony 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 Sony website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
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.