Alienware 18 Driver Download
The 18 is a device manufactured by Alienware. You can unlock features and improve performance by updating its driver. This version of "Chipset_Driver_84KFN_WN_7.1.0.2104_A00.EXE" has been downloaded 29 times with a user rating of 4 out of 5 stars, based on 10 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 11, Windows 10 and Windows 8. The total disk space used for this update is 13.1 MB.
Supported Models
Alienware 18
Manufacturers
Supported Operating Systems
Windows 11, Windows 10 (64 bit), Windows 8.1 (64 bit)
File Name
Chipset_Driver_84KFN_WN_7.1.0.2104_A00.EXE (13.1 MB)
Versions
7.1.0.2104 (19-Nov-2015)
Additional Notes
DPTF Driver File
Uploaded By
Sharmila (DG Staff Member) on 23-May-2017
Related Driver Updates
How to Update Alienware 18 Device Drivers
Step 1 - Download Your Driver
To get the Alienware 18 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 Alienware 18 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 Alienware 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 Alienware website. Most major device manufacturers update their drivers regularly.
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 |
|---|---|---|
| Bin/Coinstallers/DptfInvalidPolicyRemover.exe | 262.8 KB | 3 Oct 2013 |
| Bin/Coinstallers/DptfInvalidPolicyRemover.ini | 4.6 KB | 3 Oct 2013 |
| Bin/Coinstallers/x32/DptfCoInstaller.dll | 97.5 KB | 3 Oct 2013 |
| Bin/Coinstallers/x32/WdfCoInstaller01011.dll | 1.6 MB | 3 Oct 2013 |
| Bin/Coinstallers/x64/DptfCoInstaller.dll | 104.8 KB | 3 Oct 2013 |
| Bin/Coinstallers/x64/WdfCoInstaller01011.dll | 1.8 MB | 3 Oct 2013 |
| Bin/Dlls/DptfEventLogMessage.dll | 12.2 KB | 3 Oct 2013 |
| Bin/Dlls/x32/DptfPolicyConfigTDPDll.dll | 106.8 KB | 3 Oct 2013 |
| Bin/Dlls/x32/DptfPolicyLpmDll.dll | 96.5 KB | 3 Oct 2013 |
| Bin/Dlls/x64/DptfPolicyConfigTDPDll.dll | 113.0 KB | 3 Oct 2013 |
| Bin/Dlls/x64/DptfPolicyLpmDll.dll | 110.9 KB | 3 Oct 2013 |
| Bin/dptf.cat | 28.8 KB | 3 Oct 2013 |
| Bin/Dptf.inf | 77.1 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevDisplay.sys | 63.0 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevDram.sys | 128.1 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevFan.sys | 45.4 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevGen.sys | 68.7 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevPch.sys | 103.3 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevPower.sys | 63.0 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfDevProc.sys | 265.9 KB | 3 Oct 2013 |
| Bin/Drivers/x32/DptfManager.sys | 441.6 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevDisplay.sys | 70.8 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevDram.sys | 145.6 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevFan.sys | 50.6 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevGen.sys | 78.5 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevPch.sys | 116.8 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevPower.sys | 71.8 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfDevProc.sys | 289.7 KB | 3 Oct 2013 |
| Bin/Drivers/x64/DptfManager.sys | 493.2 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfParticipantDisplayService.exe | 134.7 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfParticipantProcessorService.exe | 110.4 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfPolicyConfigTDPService.exe | 112.0 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfPolicyCriticalService.exe | 131.6 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfPolicyLpmService.exe | 119.8 KB | 3 Oct 2013 |
| Bin/Services/x32/DptfPolicyLpmServiceHelper.exe | 108.9 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfParticipantDisplayService.exe | 144.5 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfParticipantProcessorService.exe | 117.7 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfPolicyConfigTDPService.exe | 118.7 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfPolicyCriticalService.exe | 148.2 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfPolicyLpmService.exe | 127.0 KB | 3 Oct 2013 |
| Bin/Services/x64/DptfPolicyLpmServiceHelper.exe | 114.0 KB | 3 Oct 2013 |
| DIFxAPI.dll | 323.6 KB | 3 Oct 2013 |
| Lang/ar-SA/license.txt | 40.4 KB | 3 Oct 2013 |
| Lang/ar-SA/setup.exe.dll | 23.0 KB | 3 Oct 2013 |
| Lang/cs-CZ/license.txt | 46.4 KB | 3 Oct 2013 |
| Lang/cs-CZ/setup.exe.dll | 25.6 KB | 3 Oct 2013 |
| Lang/da-DK/license.txt | 47.7 KB | 3 Oct 2013 |
| Lang/da-DK/setup.exe.dll | 26.1 KB | 3 Oct 2013 |
| Lang/de-DE/license.txt | 50.7 KB | 3 Oct 2013 |
| Lang/de-DE/setup.exe.dll | 27.6 KB | 3 Oct 2013 |
| Lang/el-GR/license.txt | 51.1 KB | 3 Oct 2013 |
| Lang/el-GR/setup.exe.dll | 29.7 KB | 3 Oct 2013 |
| Lang/en-US/license.txt | 22.6 KB | 3 Oct 2013 |
| Lang/en-US/setup.exe.dll | 16.9 KB | 3 Oct 2013 |
| Lang/es-ES/license.txt | 48.3 KB | 3 Oct 2013 |
| Lang/es-ES/setup.exe.dll | 28.2 KB | 3 Oct 2013 |
| Lang/fi-FI/license.txt | 46.9 KB | 3 Oct 2013 |
| Lang/fi-FI/setup.exe.dll | 25.6 KB | 3 Oct 2013 |
| Lang/fr-FR/license.txt | 49.0 KB | 3 Oct 2013 |
| Lang/fr-FR/setup.exe.dll | 29.2 KB | 3 Oct 2013 |
| Lang/he-IL/license.txt | 39.7 KB | 3 Oct 2013 |
| Lang/he-IL/setup.exe.dll | 22.0 KB | 3 Oct 2013 |
| Lang/hr-HR/license.txt | 45.9 KB | 3 Oct 2013 |
| Lang/hr-HR/setup.exe.dll | 27.1 KB | 3 Oct 2013 |
| Lang/hu-HU/license.txt | 48.9 KB | 3 Oct 2013 |
| Lang/hu-HU/setup.exe.dll | 26.6 KB | 3 Oct 2013 |
| Lang/it-IT/license.txt | 49.3 KB | 3 Oct 2013 |
| Lang/it-IT/setup.exe.dll | 27.6 KB | 3 Oct 2013 |
| Lang/ja-JP/license.txt | 33.1 KB | 3 Oct 2013 |
| Lang/ja-JP/Setup.exe.dll | 18.9 KB | 3 Oct 2013 |
| Lang/ko-KR/license.txt | 35.1 KB | 3 Oct 2013 |
| Lang/ko-KR/setup.exe.dll | 18.4 KB | 3 Oct 2013 |
| Lang/nb-NO/license.txt | 46.6 KB | 3 Oct 2013 |
| Lang/nb-NO/setup.exe.dll | 26.1 KB | 3 Oct 2013 |
| Lang/nl-NL/license.txt | 49.4 KB | 3 Oct 2013 |
| Lang/nl-NL/setup.exe.dll | 28.2 KB | 3 Oct 2013 |
| Lang/pl-PL/license.txt | 50.9 KB | 3 Oct 2013 |
| Lang/pl-PL/setup.exe.dll | 26.6 KB | 3 Oct 2013 |
| Lang/pt-BR/license.txt | 47.0 KB | 3 Oct 2013 |
| Lang/pt-BR/setup.exe.dll | 26.6 KB | 3 Oct 2013 |
| Lang/pt-PT/license.txt | 48.2 KB | 3 Oct 2013 |
| Lang/pt-PT/setup.exe.dll | 27.6 KB | 3 Oct 2013 |
| Lang/ro-RO/license.txt | 47.0 KB | 3 Oct 2013 |
| Lang/ro-RO/setup.exe.dll | 27.6 KB | 3 Oct 2013 |
| Lang/ru-RU/license.txt | 50.0 KB | 3 Oct 2013 |
| Lang/ru-RU/setup.exe.dll | 25.1 KB | 3 Oct 2013 |
| Lang/sk-SK/license.txt | 47.1 KB | 3 Oct 2013 |
| Lang/sk-SK/setup.exe.dll | 26.1 KB | 3 Oct 2013 |
| Lang/sl-SI/license.txt | 45.0 KB | 3 Oct 2013 |
| Lang/sl-SI/setup.exe.dll | 26.1 KB | 3 Oct 2013 |
| Lang/sv-SE/license.txt | 47.3 KB | 3 Oct 2013 |
| Lang/sv-SE/setup.exe.dll | 25.1 KB | 3 Oct 2013 |
| Lang/th-TH/license.txt | 45.8 KB | 3 Oct 2013 |
| Lang/th-TH/setup.exe.dll | 24.6 KB | 3 Oct 2013 |
| Lang/tr-TR/license.txt | 48.0 KB | 3 Oct 2013 |
| Lang/tr-TR/setup.exe.dll | 26.6 KB | 3 Oct 2013 |
| Lang/zh-CN/license.txt | 30.4 KB | 3 Oct 2013 |
| Lang/zh-CN/Setup.exe.dll | 15.9 KB | 3 Oct 2013 |
| Lang/zh-TW/license.txt | 30.6 KB | 3 Oct 2013 |
| Lang/zh-TW/Setup.exe.dll | 16.4 KB | 3 Oct 2013 |
| mup.xml | 11.4 KB | 3 Oct 2013 |
| package.xml | 7.8 KB | 30 Oct 2013 |
| Setup.cfg | 2.2 KB | 3 Oct 2013 |
| Setup.exe | 974.3 KB | 3 Oct 2013 |
| Setup.if2 | 4.5 KB | 3 Oct 2013 |
| x64/DIFxAPI.dll | 519.2 KB | 3 Oct 2013 |
| x64/Drv64.exe | 144.9 KB | 3 Oct 2013 |