Asrock M266 / M266A Driver Download (Official)
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. Visitors have downloaded this file "M266_190.zip" 1,176 times with an aggregate rating of 5 out of 5 stars based on 17 reviews. The total disk space used for this update is 237.2 KB.
Supported Models
M266 / M266A
M266A R3.0
Version 1.9
Manufacturers
File Name
Additional Notes
2. System is stable when install 2 DIMM of Infineon DDR 266 512 MB SDRAM with P4 FSB 533 MHz CPU.
Updating BIOS Procedures
Create a bootable system floppy disk.
Download the FLASH.EXE and copy FLASH.EXE to the just created boot disk in step 1.
Download an updated ASRock BIOS file (WinZip format with .zip file extension) from the web site, unzip the BIOS file and save to the disk you created in step 2.
Boot from the disk you created in step 3.
At the "A:\" prompt, type FLASH, hit space bar once, and type BIOS file name then press <Enter>. For example: A:\FLASH K7VT2_1.20 <Enter> then you will see a message "Please wait for BIOS loading ROM&
Uploaded By
Sheik (DG Staff Member) on 19-May-2004
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Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| M266_1.90 | 262.1 KB | 15 Sep 2003 |
How to Update M266 / M266A Device Drivers Quickly & Easily
Step 1 - Download Your Driver
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.
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
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.