Dell OptiPlex 755 Driver Download (Official)

Dell Drivers BIOS Drivers Motherboard Drivers
Dell OptiPlex 755 Driver Download (Official)
8 Ratings
28 Downloads

Supported Models

OptiPlex 755 Driver

Intel(R) Management Engine Interface Driver

Manufacturers

Dell

Intel

Supported Operating Systems

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

File Name

Intel_AMT-HECI_A02_R255437.exe (1.7 MB)

Versions

3.2.20.1049 (21-Jun-2013)

Find Related Drivers

Uploader Notes

AMT Driver File

Uploaded By

Sharmila (DG Staff Member) on 11-Jul-2017

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
setup.exe 981.5 KB 29 Oct 2009
HECI/heci.cat 9.2 KB 27 Oct 2009
HECI/HECI.inf 10.0 KB 18 Sep 2009
HECI/HECI.sys 45.2 KB 18 Sep 2009
HECI/HECI2k.sys 45.3 KB 18 Sep 2009
HECI/HECIx64.sys 70.2 KB 18 Sep 2009
Lang/HECI/ARA/HECIARA.dll 57.3 KB 29 Oct 2009
Lang/HECI/ARA/license.txt 9.1 KB 15 Nov 2005
Lang/HECI/CHS/HECICHS.dll 49.2 KB 29 Oct 2009
Lang/HECI/CHS/license.txt 8.2 KB 15 Nov 2005
Lang/HECI/CHT/HECICHT.dll 49.2 KB 29 Oct 2009
Lang/HECI/CHT/license.txt 8.4 KB 15 Nov 2005
Lang/HECI/CSY/HECICSY.dll 57.3 KB 29 Oct 2009
Lang/HECI/CSY/license.txt 10.3 KB 15 Nov 2005
Lang/HECI/DAN/HECIDAN.dll 57.3 KB 29 Oct 2009
Lang/HECI/DAN/license.txt 10.8 KB 15 Nov 2005
Lang/HECI/DEU/HECIDEU.dll 61.4 KB 29 Oct 2009
Lang/HECI/DEU/license.txt 11.3 KB 15 Nov 2005
Lang/HECI/ELL/HECIELL.dll 61.4 KB 29 Oct 2009
Lang/HECI/ELL/license.txt 11.4 KB 15 Nov 2005
Lang/HECI/ENU/HECIENU.dll 53.2 KB 29 Oct 2009
Lang/HECI/ENU/license.txt 4.9 KB 15 Nov 2005
Lang/HECI/ESP/HECIESP.dll 61.4 KB 29 Oct 2009
Lang/HECI/ESP/license.txt 10.9 KB 15 Nov 2005
Lang/HECI/FIN/HECIFIN.dll 57.3 KB 29 Oct 2009
Lang/HECI/FIN/license.txt 10.5 KB 15 Nov 2005
Lang/HECI/FRA/HECIFRA.dll 61.4 KB 29 Oct 2009
Lang/HECI/FRA/license.txt 11.0 KB 15 Nov 2005
Lang/HECI/HEB/HECIHEB.dll 53.2 KB 29 Oct 2009
Lang/HECI/HEB/license.txt 8.9 KB 15 Nov 2005
Lang/HECI/HUN/HECIHUN.dll 57.3 KB 29 Oct 2009
Lang/HECI/HUN/license.txt 10.9 KB 15 Nov 2005
Lang/HECI/ITA/HECIITA.dll 61.4 KB 29 Oct 2009
Lang/HECI/ITA/license.txt 11.2 KB 15 Nov 2005
Lang/HECI/JPN/HECIJPN.dll 53.2 KB 29 Oct 2009
Lang/HECI/JPN/license.txt 9.7 KB 15 Nov 2005
Lang/HECI/KOR/HECIKOR.dll 53.2 KB 29 Oct 2009
Lang/HECI/KOR/license.txt 9.7 KB 15 Nov 2005
Lang/HECI/NLD/HECINLD.dll 61.4 KB 29 Oct 2009
Lang/HECI/NLD/license.txt 11.1 KB 15 Nov 2005
Lang/HECI/NOR/HECINOR.dll 57.3 KB 29 Oct 2009
Lang/HECI/NOR/license.txt 10.4 KB 15 Nov 2005
Lang/HECI/PLK/HECIPLK.dll 53.2 KB 29 Oct 2009
Lang/HECI/PLK/license.txt 6.2 KB 15 Nov 2005
Lang/HECI/PTB/HECIPTB.dll 57.3 KB 29 Oct 2009
Lang/HECI/PTB/license.txt 10.5 KB 15 Nov 2005
Lang/HECI/PTG/HECIPTG.dll 61.4 KB 29 Oct 2009
Lang/HECI/PTG/license.txt 10.8 KB 15 Nov 2005
Lang/HECI/RUS/HECIRUS.dll 57.3 KB 29 Oct 2009
Lang/HECI/RUS/license.txt 11.2 KB 15 Nov 2005
Lang/HECI/SKY/hecisky.dll 49.2 KB 29 Oct 2009
Lang/HECI/SLV/hecislv.dll 49.2 KB 29 Oct 2009
Lang/HECI/SVE/HECISVE.dll 57.3 KB 29 Oct 2009
Lang/HECI/SVE/license.txt 10.7 KB 15 Nov 2005
Lang/HECI/THA/HECITHA.dll 57.3 KB 29 Oct 2009
Lang/HECI/THA/license.txt 10.1 KB 15 Nov 2005
Lang/HECI/TRK/HECITRK.dll 57.3 KB 29 Oct 2009
Lang/HECI/TRK/license.txt 10.7 KB 15 Nov 2005
x64/Difx64.exe 99.3 KB 29 Dec 2008
x64/difxapi.dll 525.8 KB 10 Nov 2006
autorun.inf 25 bytes 29 Mar 2006
IIF2.ini 2.6 KB 13 Feb 2009
readme.txt 7.6 KB 29 Oct 2009
difxapi.dll 319.5 KB 10 Nov 2006
Version.txt 608 bytes 22 Jan 2010

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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