What is dhcpcsvc.dll?

The genuine dhcpcsvc.dll file is a software component of Microsoft Windows Operating System by Microsoft.
A background process that runs on all Windows workstations that connect via the Dynamic Host Control Protocol, this process is utilized when your network card is functional. This DLL allows your workstation to communicate with the network DHCP server, allowing your machine to obtain IP settings and information. Founded in 1975, Microsoft's flagship product is the Windows operating system, which is installed on over 90% of workstations worldwide.

DHCPCSvc stands for DHCP Client Service

Dhcpcsvc.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. You can fix your dhcpcsvc.dll problem by downloading the correct dhcpcsvc.dll file. The following information can help you determine if dhcpcsvc.dll is a Windows system file or if it belongs to an application that you can trust.

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Dhcpcsvc.dll file information

The process known as DHCP Client Service or Service client DHCP belongs to software Microsoft Windows Operating System or Système d'exploitation Microsoft Windows by Microsoft (

Description: Dhcpcsvc.dll is not essential for the Windows OS and causes relatively few problems. Dhcpcsvc.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 126,464 bytes (33% of all occurrences), 126,976 bytes and 5 more variants. 
The service can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. It is not a Windows core file. It is a Microsoft signed file. Therefore the technical security rating is 4% dangerous.

Recommended: Identify dhcpcsvc.dll related errors

Important: Some malware disguises itself as dhcpcsvc.dll, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the dhcpcsvc.dll process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


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Best practices for resolving dhcpcsvc issues

A clean and tidy computer is the key requirement for avoiding problems with dhcpcsvc. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the dhcpcsvc.dll process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

dhcpcsvc.dll [all]