DHCPCSVC6.DLL Error: How to Download & Fix It If It’s Missing?

Explore easy ways to fix this DLL error on Windows 10

by Vlad Turiceanu
Vlad Turiceanu
Vlad Turiceanu
Passionate about technology, Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world. Coming... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
Affiliate Disclosure
  • DHCPCSVC6.DLL is a Dynamic Link Library (DLL) file that stores instructions and info for .exe files.
  • These DLL files are created so various apps can share the same file, thereby saving valuable memory allocation.
  • It is one of the most vital components ensuring that Windows apps work correctly.
  • If the DHCPCSVC6.DLL file gets corrupted in any way, a runtime error message comes up.
DHCPCSVC6.DLL Error How to Download & Fix It If It’s Missing

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Encountered a dhcpcsvc6.dll error while opening apps or performing some action on your Windows 10 computer? This issue could occur if you accidentally deleted a shared DLL file or the file got corrupted.

This guide has mentioned all the essential information to eliminate this annoying missing DLL error. Let’s get started!

What causes the DHCPCSVC6.DLL error? 

There could be various reasons for dhcpcsvc6.dll is either not designed or contains an error issue. Some of them are listed here: 

  • Damaged Windows Registry – Registry files are corrupted primarily due to power failure, faulty hardware, virus, or malware infection, and damaged registry file can cause this issue.
  • Misplaced or deleted DHCPCSVC6.DLL – Sometimes, when deleting associated files of uninstalled apps, we remove the DLL file as well, causing the deleted or missed dhcpcsvc6.dll error.
  • DHCPCSVC6.DLL corrupted by malicious software – If there is a virus or malware on your computer, it could cause this error. You can use real-time protection tools to remove the malware.
  • A faulty application – If an application is not working correctly or is corrupted, it can cause an issue. It is essential to check the installed apps and remove unwanted and faulty ones.
  • A program not correctly installedUninstalling and reinstalling the program can help you eliminate the issue.

How do I fix the DHCPCSVC6.DLL error?

Before performing complex troubleshooting steps, try these quick fixes to see if any of them helps: 

If you have already tried these options, let us move on to the detailed troubleshooting steps.

1. Download & Register DHCPCSVC6.DLL

1.1 Download DHCPCSVC6.DLL

  1.  Download the latest version of the DLL file according to your OS. Extract files
  2. Right-click on the DLL file and click Extract all. Copy the downloaded DHCPCSVC6.DLL file to the app directory from where it is missing or move it to C:\Windows\System32 System 32or C:\Windows\SysWOW64\syswow64
  3. Restart your computer to let the changes take effect.

1.2 Register DLL

  1. Press the Windows key and type CMD and choose Run as Administrator.CMD elevated
  2. Now in the Command Prompt window, paste the following command and hit Enter: regsvr32 DHCPCSVC6.DLLCMD DLL
  3. Wait for the process to complete, then restart the computer.

2. Scan your PC for malware

  1. Press the Windows key and type Windows Security, and hit Enter.Windows Security
  2. Click Virus & threat protection option.Virus & threat protection
  3. Click on Quick Scan to scan your PC.Windows Security Quick Scan

3. Update drivers

  1. Press Windows + R key to get the Run window.
  2. Type devmgmt.msc to open Device Manager.Devmgmt.msc
  3. Select a category to expand the list of devices.
  4. Right-click on the device and choose the Update driver option.Update Driver
  5. On the next screen, click Search automatically for drivers.Update driver2
  6. If an update is available, it will be installed automatically. If not, you will get the screen below:uPDATE

Note: You can also look for drivers using Windows Update.

Various errors are the result of a malfunctioning driver. When this is the case, you may need to update or reinstall completely this specific component. As the process is not straight-forward to complete, we recommend using an automated tool for the job. Here's how to do it:

  1. Download and install DriverFix.
  2. Launch the app.
  3. Wait for the software to detect all your faulty drivers.
  4. You will now be presented with a list of all the drivers that have issues, and you just need to select the ones you’d liked fixed.
  5. Wait for DriverFix to download and install the newest drivers.
  6. Restart your PC for the changes to take effect.


Keep your Windows safe from any type of errors caused by corrupted drivers, by installing and using DriverFix today!

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Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions.

4. Create a new user profile

  1. Press the Windows key and type CMD and choose Run as Administrator.
  2. Paste the following command and hit Enter. Instead of the account name, mention the preferred name for the new user profile. net user "account name"/add
  3. Now paste the below command and hit Enter. net localgroup administrators "account name"/add CMD new user
  4. Exit Command Prompt and go to the new user.

5. Use the System File Checker (SFC)

  1. Press the Windows key and type CMD and choose Run as Administrator.
  2. Paste the command mentioned below and hit Enter after every command:

Expert tip:


Some PC issues are hard to tackle, especially when it comes to corrupted repositories or missing Windows files. If you are having troubles fixing an error, your system may be partially broken.
We recommend installing Restoro, a tool that will scan your machine and identify what the fault is.
Click here to download and start repairing.

sfc /scannow

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealthSFC scannow

How do I replace DHCPCSVC6.DLL?

You can run the sfc/scannow command to replace the DLL file. It will replace all the missing and damaged DLL files related to your operating system.

So, these are the fixes that can help you download the DLL file and get rid of the DHCPCSVC6.DLL missing error quickly.

Feel free to comment in the section below if you have questions about replacing or downloading the DHCPCSVC6.DLL file.

Still having issues? Fix them with this tool:


If the advices above haven't solved your issue, your PC may experience deeper Windows problems. We recommend downloading this PC Repair tool (rated Great on TrustPilot.com) to easily address them. After installation, simply click the Start Scan button and then press on Repair All.

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