ASUS M4N78 Driver Download (Official)

ASUS Drivers
ASUS M4N78 Driver Download (Official)
6 Ratings
19 Downloads

Supported Models

M4N78 Driver

ATK0110 ACPI UTILITY Driver

P5G41T-M Driver

P5G41T-M LE Driver

P5G41TD-M PRO Driver

P5G43T-M PRO Driver

P5QLD PRO Driver

P7P55 LX Driver

P7P55-M Driver

Manufacturers

ASUS

Supported Operating Systems

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

File Name

EPU4_V10033_XPVistaWin7.zip (11.9 MB)

Versions

 1.00.33 (29-Sep-2009)

Find Related Drivers

Uploader Notes

ASUS EPU 4-Engine

Uploaded By

Sathishkumar (DG Staff Member) on 5-Mar-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
EPU4_V10033_XPVistaWin7/Acpi/AsAcpiIns.exe 36.9 KB 20 Aug 2009
EPU4_V10033_XPVistaWin7/Acpi/WIN2000/2000UNIN.EXE 45.1 KB 3 Mar 2003
EPU4_V10033_XPVistaWin7/Acpi/WIN2000/ATK2000.CAT 7.8 KB 21 Aug 2004
EPU4_V10033_XPVistaWin7/Acpi/WIN2000/ATK2000.INF 2.1 KB 20 Aug 2004
EPU4_V10033_XPVistaWin7/Acpi/WIN2000/asacpi.sys 5.8 KB 14 Aug 2004
EPU4_V10033_XPVistaWin7/Acpi/WINVISTA/AsAcpi.inf 1.5 KB 14 Oct 2006
EPU4_V10033_XPVistaWin7/Acpi/WINVISTA/AsAcpi.sys 7.7 KB 19 Oct 2006
EPU4_V10033_XPVistaWin7/Acpi/WINVISTA/asacpi.cat 8.0 KB 24 Oct 2006
EPU4_V10033_XPVistaWin7/Acpi/Win7/AsAcpi.inf 1.5 KB 17 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi/Win7/Asacpi.sys 13.2 KB 17 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi/Win7/asacpi.cat 7.4 KB 30 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi/install.ini 518 bytes 19 Mar 2009
EPU4_V10033_XPVistaWin7/Acpi64/AsAcpiIns.exe 38.9 KB 20 Aug 2009
EPU4_V10033_XPVistaWin7/Acpi64/WIN7/AsAcpi.inf 1.5 KB 17 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi64/WIN7/Asacpi.sys 15.4 KB 17 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi64/WIN7/asacpi.cat 7.4 KB 30 Jul 2009
EPU4_V10033_XPVistaWin7/Acpi64/WINVISTA/AsAcpi.inf 1.5 KB 20 Oct 2006
EPU4_V10033_XPVistaWin7/Acpi64/WINVISTA/Asacpi.sys 15.7 KB 1 Nov 2006
EPU4_V10033_XPVistaWin7/Acpi64/WINVISTA/asacpi.cat 8.0 KB 3 Nov 2006
EPU4_V10033_XPVistaWin7/Acpi64/install.ini 515 bytes 19 Mar 2009
EPU4_V10033_XPVistaWin7/Acpi64/win2000/AsAcpi.inf 1.5 KB 22 Jan 2008
EPU4_V10033_XPVistaWin7/Acpi64/win2000/Asacpi.sys 8.2 KB 22 Jan 2008
EPU4_V10033_XPVistaWin7/Acpi64/win2000/asacpi.cat 10.6 KB 26 Jan 2008
EPU4_V10033_XPVistaWin7/AiGear.dll 208.9 KB 21 Apr 2008
EPU4_V10033_XPVistaWin7/AsusSetup.exe 1.1 MB 15 Aug 2009
EPU4_V10033_XPVistaWin7/AsusSetup.ini 2.7 KB 28 Aug 2009
EPU4_V10033_XPVistaWin7/English.ini 290 bytes 17 May 2008
EPU4_V10033_XPVistaWin7/French.ini 418 bytes 29 May 2008
EPU4_V10033_XPVistaWin7/German.ini 332 bytes 29 May 2008
EPU4_V10033_XPVistaWin7/Io/AsIO.VXD 5.8 KB 19 Nov 2003
EPU4_V10033_XPVistaWin7/Io/AsIO.dll 24.6 KB 11 Jan 2006
EPU4_V10033_XPVistaWin7/Io/AsIO32.sys 12.4 KB 18 Dec 2007
EPU4_V10033_XPVistaWin7/Io/AsIO64.sys 13.4 KB 7 Apr 2009
EPU4_V10033_XPVistaWin7/Io/AsIoIns.exe 106.5 KB 19 Jan 2006
EPU4_V10033_XPVistaWin7/Io/AsIoUnins.exe 122.9 KB 21 Jul 2004
EPU4_V10033_XPVistaWin7/Io/Version.ini 57 bytes 7 Apr 2009
EPU4_V10033_XPVistaWin7/Japanese.ini 212 bytes 29 May 2008
EPU4_V10033_XPVistaWin7/Processor/CNQ.exe 14.7 MB 8 Sep 2007
EPU4_V10033_XPVistaWin7/Processor/CpuInfo.ini 77 bytes 19 Nov 2008
EPU4_V10033_XPVistaWin7/Processor/InsAMD32.exe 69.6 KB 21 Nov 2008
EPU4_V10033_XPVistaWin7/Processor/InsAMD64.exe 81.4 KB 21 Nov 2008
EPU4_V10033_XPVistaWin7/SChinese.ini 192 bytes 17 May 2008
EPU4_V10033_XPVistaWin7/Setup.exe 168.4 KB 5 Sep 2001
EPU4_V10033_XPVistaWin7/Setup.ini 199 bytes 21 Aug 2009
EPU4_V10033_XPVistaWin7/TChinese.ini 192 bytes 17 May 2008
EPU4_V10033_XPVistaWin7/data1.cab 808.3 KB 21 Aug 2009
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_DLL/AsInsHelp.dll 57.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_DLL/AsTaskSched.dll 15.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_DLL/AsUninsHlp.dll 41.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_DLL/CpuInstaller.dll 61.4 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_DLL/RegSchdTask.exe 373.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_SYS/AsInsHelp32.sys 10.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/ASUS_HELP_SYS/AsInsHelp64.sys 11.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/AiGear.dll 208.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/AiNap.dll 208.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/AsAcpi.dll 65.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/AsSpindownTimeout.dll 53.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/Calibrate.dll 106.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/FourEngine.exe 5.8 MB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/FourEngine.exe.manifest 649 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/AsMultiLang.ini 202 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/English/English.ini 7.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/French/French.ini 8.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/German/German.ini 7.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/Japanese/Japanese.ini 5.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/SChinese/SChinese.ini 4.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/LangFiles/TChinese/TChinese.ini 4.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/pngio.dll 565.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/App_Executables/vvc.dll 8.7 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/Registry/asus.reg 1.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_English_Files/_IsRes.dll 258.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_English_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_French_(Standard)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_German_Files/_IsRes.dll 270.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_German_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Japanese_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data1.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab 2.8 MB 21 Aug 2009
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_DLL/AsInsHelp.dll 57.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_DLL/AsTaskSched.dll 15.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_DLL/AsUninsHlp.dll 41.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_DLL/CpuInstaller.dll 61.4 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_DLL/RegSchdTask.exe 373.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_SYS/AsInsHelp32.sys 10.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/ASUS_HELP_SYS/AsInsHelp64.sys 11.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/AiGear.dll 208.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/AiNap.dll 208.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/AsAcpi.dll 65.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/AsSpindownTimeout.dll 53.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/Calibrate.dll 106.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/FourEngine.exe 5.8 MB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/FourEngine.exe.manifest 649 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/AsMultiLang.ini 202 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/English/English.ini 7.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/French/French.ini 8.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/German/German.ini 7.9 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/Japanese/Japanese.ini 5.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/SChinese/SChinese.ini 4.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/LangFiles/TChinese/TChinese.ini 4.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/pngio.dll 565.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/App_Executables/vvc.dll 8.7 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/Registry/asus.reg 1.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_English_Files/_IsRes.dll 258.0 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_English_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_French_(Standard)_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_German_Files/_IsRes.dll 270.3 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_German_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Japanese_String_Tables/value.shl 294 bytes 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/data2.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 8 Sep 2015
EPU4_V10033_XPVistaWin7/ikernel.ex_ 346.6 KB 26 Jul 2002
EPU4_V10033_XPVistaWin7/layout.bin 436 bytes 21 Aug 2009
EPU4_V10033_XPVistaWin7/setup.log 159 bytes 3 May 2006

How to Update M4N78 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the M4N78 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 M4N78 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 Driver Update Utility for M4N78. 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. Many 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 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with ASUS. All company names/logos are properties of their owners.
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