The M266 / M266A is a common computer motherboard manufactured by Asrock. 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 "4in1446v.exe" has been downloaded 7,439 times with a user rating of 5 out of 5 stars, based on 90 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 1.4 MB.
M266 / M266A
M266A R3.0
M810LMR
Version 1446
X533
Windows XP, Windows 2000, Windows ME, Windows 98SE
4in1446v.exe (1.4 MB)
VIA 4 in 1 Driver, Ver. 1446
Sheik (DG Staff Member) on 19-May-2004
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To get the M266 / M266A 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 Asrock M266 / M266A 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 Asrock 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 Asrock 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.