The BIOS AB9 Pro is a common computer motherboard manufactured by Abit. 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 - "m516a22.zip" - has been downloaded 268 times and is rated 5 out of 5 stars based on 11 reviews. The total disk space used for this update is 455.7 KB.
BIOS AB9 Pro
Not Applicable
Motherboard LGA775
1. Fixed AHCI ROM function.
2. Fixed S3 of JMB363 to wake then no reaction.
3. Update JMB363 ROM version to V1.06.74.
4. Update AHCI ROM version.
5. BIOS compiled date: 11/06/2007.
Sathishkumar (DG Staff Member) on 11-Jun-2009
To get the BIOS AB9 Pro 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 Abit BIOS AB9 Pro 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 Abit Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| m516a22/ABITFAE.BAT | 1.4 KB | 11 Jul 2006 |
| m516a22/AWDFLASH.EXE | 59.6 KB | 22 Mar 2007 |
| m516a22/M516A_22.BIN | 1.0 MB | 6 Nov 2007 |
| m516a22/M516A_22.TXT | 990 bytes | 4 Dec 2007 |
| m516a22/RUNME.BAT | 342 bytes | 4 Dec 2007 |