The BIOS GA-7N400S is a common computer motherboard manufactured by Gigabyte Technology. 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 version of "bios_7n400sl_f3.exe" is rated (5 out of 5 stars) based on 35 downloads and 4 reviews. The total disk space used for this update is 397.6 KB.
BIOS GA-7N400S
BIOS GA-7N400S-L
Not Applicable
bios_7n400sl_f3.exe (397.6 KB)
F3 (16-Dec-2004)
Update Chipset Function6
Ramakrishnan (DG Staff Member) on 19-Feb-2005
To get the BIOS GA-7N400S 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 Gigabyte Technology BIOS GA-7N400S 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 Gigabyte Technology 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 Gigabyte Technology website. Most major device manufacturers update their drivers regularly.
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.