DHCP Client Service Access Denied Error Troubleshoot Guide

DHCP (Dynamic Host Configuration Protocol) is a network management protocol used for assigning dynamic IP addresses to devices on a network. However, sometimes it prompts you DHCP access denied error.

DHCP access denied error can happen to any Windows-based PC (like Windows 7/8/10) with compromised permissions on the DHCP client service or any other required service. It usually comes along with the error message “Could not start the DHCP Client service on Local Computer. Error 5: Access is denied”.

When DHCP Client Service access denied error occurs, your network connection (Wi-Fi or LAN) won’t work. To be specific, a red X will appear on the network icon and a yellow exclamation mark will also show on the network icon. In a word, you can’t access the local network or the Internet. This is confusing.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Fortunately, you can work it out by taking some measures. Here, this post collects several methods for you.

Fix 1: Restart DHCP Service

When the DHCP client error 5 occurs, restart your DHCP service. This may work for the issue.

Step 1: Press Windows and R keys to open the Run dialog window.

Step 2: Input services.msc and press Enter key on the keyboard.

Step 3: Locate DHCP Client and check if it is running. Then click Stop > Start. Alternatively, click the Restart button.

Step 4: Right-click DHCP Client and choose Properties. Check if the startup type is set to Automatic. If not, set the startup type manually and save changes.

Step 5: Check if DHCP Client Service access denied error is solved.

3 Easy Ways to Stop Windows 10 End of Service Notification

This post provides you with 3 ways to stop Windows 10 end of service notification. You can try them to get rid of notifications.

Read More

Fix 2: Check Permissions for DHCP

You should give full control permissions to NETWORKSERVICE and NT SERVICE\DHCP objetcs

Step 1: Open the Run window on your PC.

Step 2: Type regedit in the Run window and click OK.

Step 3: Navigate to the Configurations key by following the path below.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dhcp\Configurations

Step 4: Right-click on the Configurations key and choose Permissions.

Step 5: Under Group or user names, choose your account. Then check the Full Control and Read boxes under Allow.

Step 6: Tap on Apply > OK to execute the operation.

Step 7: Right-click the Dhcp key and hit Permissions. Then click the Advanced button in the pop-up window.

Step 8: Under the Name column, hit MpsSvc and click Edit.

Step 9: Make sure the Query value, Create value, Enumerate Subkeys, Notify, Read Control boxes are ticked. After that, click OK > Apply.

No AC3 Codec in Windows 11 24H2 | Restore Dolby Digital Support

This post tells you how to restore Dolby Digital (AC-3) support in Windows 11 24H2 and how to fix if Windows 11 no longer has Dolby Digital 5.1 surround sound.

Read More

Fix 3: Scan the PC for Viruses or Malware

Viruses or malware can let the PC work improperly, leading to DHCP client error 5. So, it’s vital to scan the computer for viruses or malware when the error occur. You can do that using Windows built-in utility or third-party antivirus software.

Here, I show you how to perform a virus & threat protection via Windows Security.

Step 1: Open Settings by pressing Windows and I keys.

Step 2: In the Settings app, click Update & Security > Windows Security > Virus & threat protection.

Step 3: In the next window, click Scan options to continue.

Step 4: From the offered options, choose a scan method. Then click Scan now to start the process.

Fix 4: Reset Winsock Catalog

Step 1: Type cmd in the search box and click Run as administrator under the displayed Command Prompt app.

Step 2: In the elevated User Account Control window, click Yes to allow the operation.

Step 3: Execute the command below to add the NT Authority\Local Service to Administrators group.

NET  LOCALGROUP   administrators  “NT Authority\Local Service”   /add

Step 4: Type netsh winsock reset catalog and hit Enter to reset Winsock Catalog to a clean state.

Step 5: Close Command Prompt and restart the computer.

Conclusion

Are you suffering from DHCP Client Service access denied error? If so, read this post now! It collects 4 fixes for the DHCP client error 5.