Troubleshoot DHCPQEC.DLL Errors and Download File

Sometimes Windows system displays error messages regarding corrupted or missing DHCPQEC.DLL files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent DHCPQEC.DLL file can therefore effect in failed execution of the started process.

DHCPQEC.DLL file Microsoft DHCP NAP Enforcement Client. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of DHCPQEC.DLL related errors on your device. You can also download DHCPQEC.DLL file compatible with Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download DHCPQEC.DLL

4.1 List of DHCPQEC.DLL file versions

File info

General information
Filename	DHCPQEC.DLL
File extension	DLL
Description	Microsoft DHCP NAP Enforcement Client

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common DHCPQEC.DLL file related problems

There are various types of errors related to DHCPQEC.DLL file. DHCPQEC.DLL file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to DHCPQEC.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

DHCPQEC.DLL is corrupted
DHCPQEC.DLL cannot be located
Runtime Error - DHCPQEC.DLL
DHCPQEC.DLL file error
DHCPQEC.DLL file cannot be loaded. Module was not found
cannot register DHCPQEC.DLL file:
DHCPQEC.DLL file could not be loaded
DHCPQEC.DLL file doesn't exist

DHCPQEC.DLL

Application could not be started because DHCPQEC.DLL file is missing. Reinstall the application to solve the problem.

Problems related to DHCPQEC.DLL can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing DHCPQEC.DLL file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix DHCPQEC.DLL errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

DHCPQEC.DLL file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with DHCPQEC.DLL file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to DHCPQEC.DLL file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of DHCPQEC.DLL or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to DHCPQEC.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the DHCPQEC.DLL file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the DHCPQEC.DLL file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the DHCPQEC.DLL file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace DHCPQEC.DLL file

The last solution is to manually download and replace DHCPQEC.DLL file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded DHCPQEC.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of DHCPQEC.DLL file example directory paths.

Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: C:\Windows\System32\
Windows Vista: C:\Windows\System32\
Windows XP: ---

If the steps did not solve your DHCPQEC.DLL file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename DHCPQEC.DLL

System Windows 8.1

File size 77312 bytes

Date 2014-11-21

Download

File details
	MD5	a25f41617ec7baadc56ecdbff88105ac
	SHA1	cb921a19ed7de82b83a46af4606a32876801c0d6
	SHA256	dd80e69590a2d3e689702c4ba898d69fcb525b072518050f2e884596937d2115
	CRC32	a889bd3a
	Example file location	C:\Windows\System32\

Filename DHCPQEC.DLL

System Windows 8

File size 74752 bytes

Date 2012-07-26

Download

File details
	MD5	11f6b750e456f75d8edf1f780ad07be3
	SHA1	c20b857508f565809a9fa938e8f4cb6685e917f9
	SHA256	072a0126ba49159ac924f855aa459d2aaaf248ecaa596d41985f34de4b2d9215
	CRC32	44d9632f
	Example file location	1: C:\Windows\System32\

Filename DHCPQEC.DLL

System Windows 7

File size 81920 bytes

Date -0001-11-30

Download

File details
	MD5	2765b91a9ee086c20b451e80d2709cc9
	SHA1	1dddc4981b2deb698edd1609c3d995b09f00288c
	SHA256	bff8dfc9211e6c0114939f94a7080ea385fed93d16cd94602ca9c1b70dbc2634
	CRC32	f23faebb
	Example file location	C:\Windows\SysWOW64\

Filename DHCPQEC.DLL

System Windows 7

File size 101888 bytes

Date 2009-07-14

Download

File details
	MD5	cb06d9edb2a0c225c25a3b33bedf4dd7
	SHA1	c4af0fb67bf67c22db17481726061903617b9f25
	SHA256	fe53b282b0d0c2e33093bfbf4c65fdf7e943e7c94ffce8c6a586518b9fd04d79
	CRC32	23eb9804
	Example file location	C:\Windows\SysWOW64\

Filename DHCPQEC.DLL

System Windows Vista

File size 80384 bytes

Date 2008-01-21

Download

File details
	MD5	1cee935887207ff03fb3b5aed78770cf
	SHA1	43fab66d91e985353acd8d46d7bef2df3db4e43d
	SHA256	8f24c54372e477f51f482f8d211a87b85de8a4e052a668f90621df540002f58d
	CRC32	5e827780
	Example file location	C:\Windows\System32\

Filename DHCPQEC.DLL

System Windows Vista

File size 66048 bytes

Date -0001-11-30

Download

File details
	MD5	faf3d589c7e28315ebfcdfa4ee9c610e
	SHA1	5975036b3665d022b59affb2e359eb2f09c9e25e
	SHA256	95a2a89af889afea81c265dd8d1e42d85d99441c24fcd419b700d6596f5f4be6
	CRC32	4fbaa31c
	Example file location	C:\Windows\System32\

Filename DHCPQEC.DLL

System Windows XP

File size 48640 bytes

Date 2008-04-14

Download

File details
	MD5	11a9e0581f6441876ffbf331d294c10a
	SHA1	d66a8413eea08694c1e08b002599ce341681f67b
	SHA256	22ecbaf9a9e7563249ef63360574f905509992aecbba609b8bb7ea2009195506
	CRC32	d16e653c
	Example file location	---