ASUS M4A77T/USB3 Driver Download (Official)

ASUS Drivers

The M4A77T/USB3 is a disk drive controller manufactured by ASUS. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update - "Raid.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 29 times. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 1.8 MB.

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ASUS M4A77T/USB3 Automatic Driver Update Utility
8 Ratings
29 Downloads

Supported Models

M4A77T/USB3

AMD AHCI Compatible RAID Controller

AMD SATA Controller

Manufacturers

ASUS

Interwave

AMD

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit)

File Name

Additional Notes

AMD SATA RAID/AHCI Driver

Uploaded By

Sathishkumar (DG Staff Member) on 8-Feb-2011

How to Update M4A77T/USB3 Device Drivers

Step 1 - Download Your Driver

To get the M4A77T/USB3 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 ASUS M4A77T/USB3 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Raid/Driver/Vista32/ahcix86s.cat 7.6 KB 9 Oct 2009
Raid/Driver/Vista32/ahcix86s.inf 3.2 KB 8 Oct 2009
Raid/Driver/Vista32/ahcix86s.sys 188.5 KB 6 Oct 2009
Raid/Driver/Vista64/ahcix64s.cat 7.6 KB 9 Oct 2009
Raid/Driver/Vista64/ahcix64s.inf 3.2 KB 8 Oct 2009
Raid/Driver/Vista64/ahcix64s.sys 230.5 KB 6 Oct 2009
Raid/Driver/Win 7/AHCI/ReadMe.rtf 33.7 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x64/amdsata.cat 8.0 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x64/amdsata.inf 4.6 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x64/amdsata.sys 67.1 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x64/amdxata.sys 28.2 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x86/amdsata.cat 8.0 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x86/amdsata.inf 4.6 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x86/amdsata.sys 55.9 KB 26 Jun 2009
Raid/Driver/Win 7/AHCI/Win7x86/amdxata.sys 23.1 KB 26 Jun 2009
Raid/Driver/Win 7/Raid/readme.txt 872 bytes 2 Oct 2009
Raid/Driver/Win 7/Raid/x64/ahcix64s.cat 7.5 KB 9 Oct 2009
Raid/Driver/Win 7/Raid/x64/ahcix64s.inf 3.2 KB 23 Sep 2009
Raid/Driver/Win 7/Raid/x64/ahcix64s.sys 230.5 KB 6 Oct 2009
Raid/Driver/Win 7/Raid/x86/ahcix86s.cat 7.5 KB 9 Oct 2009
Raid/Driver/Win 7/Raid/x86/ahcix86s.inf 3.1 KB 23 Sep 2009
Raid/Driver/Win 7/Raid/x86/ahcix86s.sys 188.5 KB 6 Oct 2009
Raid/Driver/WinXP/ahcix64 9 bytes 2 Oct 2009
Raid/Driver/WinXP/ahcix86 9 bytes 2 Oct 2009
Raid/Driver/WinXP/readme.txt 1.1 KB 2 Oct 2009
Raid/Driver/WinXP/txtsetup.oem 2.0 KB 26 Nov 2009
Raid/Driver/WinXP/x64/ahcix64.cat 7.6 KB 9 Oct 2009
Raid/Driver/WinXP/x64/ahcix64.inf 3.1 KB 2 Oct 2009
Raid/Driver/WinXP/x64/ahcix64.sys 229.4 KB 6 Oct 2009
Raid/Driver/WinXP/x86/ahcix86.cat 7.6 KB 9 Oct 2009
Raid/Driver/WinXP/x86/ahcix86.inf 3.2 KB 2 Oct 2009
Raid/Driver/WinXP/x86/ahcix86.sys 188.0 KB 6 Oct 2009
Raid/MakeDisk/x86_x64_XP/AsMakeDisk.exe 1.1 MB 15 Jan 2010
Raid/MakeDisk/x86_x64_XP/AsMakeDisk.ini 1.1 KB 29 Mar 2010
Raid/MakeDisk/x86_x64_XP/AsMultiLang.dll 61.4 KB 23 Jun 2009
Raid/MakeDisk/x86_x64_XP/AsusSetup.exe 1.1 MB 21 Dec 2009
Raid/MakeDisk/x86_x64_XP/AsusSetup.ini 1.5 KB 24 Jun 2009
Raid/MakeDisk/x86_x64_XP/English.ini 232 bytes 11 Jan 2010
Raid/MakeDisk/x86_x64_XP/French.ini 314 bytes 11 Jan 2010
Raid/MakeDisk/x86_x64_XP/German.ini 268 bytes 11 Jan 2010
Raid/MakeDisk/x86_x64_XP/Japanese.ini 216 bytes 11 Jan 2010
Raid/MakeDisk/x86_x64_XP/LangFiles/AsMultiLang.ini 335 bytes 23 Jun 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/English/English.ini 994 bytes 13 Aug 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/French/French.ini 5.0 KB 24 Aug 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/German/German.ini 4.9 KB 24 Aug 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/Japanese/Japanese.ini 3.7 KB 24 Aug 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/SChinese/SChinese.ini 3.3 KB 24 Aug 2009
Raid/MakeDisk/x86_x64_XP/LangFiles/TChinese/TChinese.ini 3.3 KB 24 Aug 2009
Raid/MakeDisk/x86_x64_XP/SChinese.ini 192 bytes 11 Jan 2010
Raid/MakeDisk/x86_x64_XP/TChinese.ini 198 bytes 11 Jan 2010
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