Biostar H81MLV3 Driver Download

Biostar Drivers

The H81MLV3 is a disk drive controller manufactured by Biostar. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This driver - "" - has been downloaded 22 times and is rated 4 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 10. The total disk space used for this update is 598.8 KB.

Biostar H81MLV3 Automatic Driver Update Utility
6 Ratings

Supported Models




Supported Operating Systems

Windows 10

File Name

Versions (31-Jul-2015)

Additional Notes

AHCI Driver File Click on the downloaded file to launch the installation program.

Uploaded By

Sharmila (DG Staff Member) on 12-Apr-2018

How to Update H81MLV3 Device Drivers

Step 1 - Download Your Driver

To get the H81MLV3 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 Biostar H81MLV3 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 Biostar Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
x86/ 9.6 KB 22 Jun 2015
x86/iaAHCIC.inf 17.8 KB 22 Jun 2015
x86/iaStorA.sys 2.0 MB 22 Jun 2015
x86/ 8.6 KB 22 Jun 2015
x86/iaStorAC.inf 12.1 KB 22 Jun 2015
x86/iaStorF.sys 27.6 KB 22 Jun 2015
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