ASUS A451CA Driver Download (Official)

ASUS Drivers
3 Ratings
9 Downloads

Supported Models

A451CA Driver

X451CA Driver

Manufacturers

ASUS

Supported Operating Systems

Windows 8 (64 bit)

File Name

DPTF_Intel_Win8_64_VER7102103.zip (6.7 MB)

Versions

7.1.0.2103 (22-Oct-2013)

Find Related Drivers

Uploader Notes

DPTF Driver File

Uploaded By

siddhik (DG Staff Member) on 12-Dec-2014

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Bin/Coinstallers/DptfInvalidPolicyRemover.exe 260.7 KB 11 Sep 2013
Bin/Coinstallers/DptfInvalidPolicyRemover.ini 4.4 KB 11 Sep 2013
Bin/Coinstallers/x32/DptfCoInstaller.dll 95.4 KB 11 Sep 2013
Bin/Coinstallers/x32/WdfCoInstaller01011.dll 1.6 MB 11 Sep 2013
Bin/Coinstallers/x64/DptfCoInstaller.dll 102.7 KB 11 Sep 2013
Bin/Coinstallers/x64/WdfCoInstaller01011.dll 1.8 MB 11 Sep 2013
Bin/Dlls/DptfEventLogMessage.dll 10.2 KB 11 Sep 2013
Bin/Dlls/x32/DptfPolicyConfigTDPDll.dll 104.8 KB 11 Sep 2013
Bin/Dlls/x32/DptfPolicyLpmDll.dll 104.8 KB 11 Sep 2013
Bin/Dlls/x64/DptfPolicyConfigTDPDll.dll 110.9 KB 11 Sep 2013
Bin/Dlls/x64/DptfPolicyLpmDll.dll 110.9 KB 11 Sep 2013
Bin/Dptf.inf 77.0 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevDisplay.sys 62.5 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevDram.sys 127.6 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevFan.sys 44.4 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevGen.sys 67.7 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevPch.sys 102.2 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevPower.sys 62.0 KB 11 Sep 2013
Bin/Drivers/x32/DptfDevProc.sys 263.4 KB 11 Sep 2013
Bin/Drivers/x32/DptfManager.sys 441.0 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevDisplay.sys 68.7 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevDram.sys 143.6 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevFan.sys 48.6 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevGen.sys 76.4 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevPch.sys 114.7 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevPower.sys 69.7 KB 11 Sep 2013
Bin/Drivers/x64/DptfDevProc.sys 287.2 KB 11 Sep 2013
Bin/Drivers/x64/DptfManager.sys 494.3 KB 11 Sep 2013
Bin/Services/x32/DptfParticipantDisplayService.exe 132.7 KB 11 Sep 2013
Bin/Services/x32/DptfParticipantProcessorService.exe 108.4 KB 11 Sep 2013
Bin/Services/x32/DptfPolicyConfigTDPService.exe 109.9 KB 11 Sep 2013
Bin/Services/x32/DptfPolicyCriticalService.exe 138.3 KB 11 Sep 2013
Bin/Services/x32/DptfPolicyLpmService.exe 117.7 KB 11 Sep 2013
Bin/Services/x32/DptfPolicyLpmServiceHelper.exe 106.9 KB 11 Sep 2013
Bin/Services/x64/DptfParticipantDisplayService.exe 142.5 KB 11 Sep 2013
Bin/Services/x64/DptfParticipantProcessorService.exe 115.6 KB 11 Sep 2013
Bin/Services/x64/DptfPolicyConfigTDPService.exe 116.7 KB 11 Sep 2013
Bin/Services/x64/DptfPolicyCriticalService.exe 148.7 KB 11 Sep 2013
Bin/Services/x64/DptfPolicyLpmService.exe 124.9 KB 11 Sep 2013
Bin/Services/x64/DptfPolicyLpmServiceHelper.exe 112.0 KB 11 Sep 2013
Bin/dptf.cat 25.6 KB 11 Sep 2013
DIFxAPI.dll 323.6 KB 11 Sep 2013
DPTF_Hiding.BAT 182 bytes 16 Aug 2012
Lang/ar-SA/license.txt 40.4 KB 11 Sep 2013
Lang/ar-SA/setup.exe.dll 23.0 KB 11 Sep 2013
Lang/cs-CZ/license.txt 46.4 KB 11 Sep 2013
Lang/cs-CZ/setup.exe.dll 25.6 KB 11 Sep 2013
Lang/da-DK/license.txt 47.7 KB 11 Sep 2013
Lang/da-DK/setup.exe.dll 26.1 KB 11 Sep 2013
Lang/de-DE/license.txt 50.7 KB 11 Sep 2013
Lang/de-DE/setup.exe.dll 27.6 KB 11 Sep 2013
Lang/el-GR/license.txt 51.1 KB 11 Sep 2013
Lang/el-GR/setup.exe.dll 29.7 KB 11 Sep 2013
Lang/en-US/license.txt 22.6 KB 11 Sep 2013
Lang/en-US/setup.exe.dll 16.9 KB 11 Sep 2013
Lang/es-ES/license.txt 48.3 KB 11 Sep 2013
Lang/es-ES/setup.exe.dll 28.2 KB 11 Sep 2013
Lang/fi-FI/license.txt 46.9 KB 11 Sep 2013
Lang/fi-FI/setup.exe.dll 25.6 KB 11 Sep 2013
Lang/fr-FR/license.txt 49.0 KB 11 Sep 2013
Lang/fr-FR/setup.exe.dll 29.2 KB 11 Sep 2013
Lang/he-IL/license.txt 39.7 KB 11 Sep 2013
Lang/he-IL/setup.exe.dll 22.0 KB 11 Sep 2013
Lang/hr-HR/license.txt 45.9 KB 11 Sep 2013
Lang/hr-HR/setup.exe.dll 27.1 KB 11 Sep 2013
Lang/hu-HU/license.txt 48.9 KB 11 Sep 2013
Lang/hu-HU/setup.exe.dll 26.6 KB 11 Sep 2013
Lang/it-IT/license.txt 49.3 KB 11 Sep 2013
Lang/it-IT/setup.exe.dll 27.6 KB 11 Sep 2013
Lang/ja-JP/Setup.exe.dll 18.9 KB 11 Sep 2013
Lang/ja-JP/license.txt 33.1 KB 11 Sep 2013
Lang/ko-KR/license.txt 35.1 KB 11 Sep 2013
Lang/ko-KR/setup.exe.dll 18.4 KB 11 Sep 2013
Lang/nb-NO/license.txt 46.6 KB 11 Sep 2013
Lang/nb-NO/setup.exe.dll 26.1 KB 11 Sep 2013
Lang/nl-NL/license.txt 49.4 KB 11 Sep 2013
Lang/nl-NL/setup.exe.dll 28.2 KB 11 Sep 2013
Lang/pl-PL/license.txt 50.9 KB 11 Sep 2013
Lang/pl-PL/setup.exe.dll 26.6 KB 11 Sep 2013
Lang/pt-BR/license.txt 47.0 KB 11 Sep 2013
Lang/pt-BR/setup.exe.dll 26.6 KB 11 Sep 2013
Lang/pt-PT/license.txt 48.2 KB 11 Sep 2013
Lang/pt-PT/setup.exe.dll 27.6 KB 11 Sep 2013
Lang/ro-RO/license.txt 47.0 KB 11 Sep 2013
Lang/ro-RO/setup.exe.dll 27.6 KB 11 Sep 2013
Lang/ru-RU/license.txt 50.0 KB 11 Sep 2013
Lang/ru-RU/setup.exe.dll 25.1 KB 11 Sep 2013
Lang/sk-SK/license.txt 47.1 KB 11 Sep 2013
Lang/sk-SK/setup.exe.dll 26.1 KB 11 Sep 2013
Lang/sl-SI/license.txt 45.0 KB 11 Sep 2013
Lang/sl-SI/setup.exe.dll 26.1 KB 11 Sep 2013
Lang/sv-SE/license.txt 47.3 KB 11 Sep 2013
Lang/sv-SE/setup.exe.dll 25.1 KB 11 Sep 2013
Lang/th-TH/license.txt 45.8 KB 11 Sep 2013
Lang/th-TH/setup.exe.dll 24.6 KB 11 Sep 2013
Lang/tr-TR/license.txt 48.0 KB 11 Sep 2013
Lang/tr-TR/setup.exe.dll 26.6 KB 11 Sep 2013
Lang/zh-CN/Setup.exe.dll 15.9 KB 11 Sep 2013
Lang/zh-CN/license.txt 30.4 KB 11 Sep 2013
Lang/zh-TW/Setup.exe.dll 16.4 KB 11 Sep 2013
Lang/zh-TW/license.txt 30.6 KB 11 Sep 2013
Setup.cfg 2.2 KB 11 Sep 2013
Setup.exe 974.3 KB 11 Sep 2013
Setup.if2 4.5 KB 11 Sep 2013
mup.xml 11.4 KB 11 Sep 2013
x64/DIFxAPI.dll 519.2 KB 11 Sep 2013
x64/Drv64.exe 144.9 KB 11 Sep 2013

How to Update A451CA Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the A451CA 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 A451CA 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 A451CA. 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

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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