Windows 10: Need to fix DHCP not connected error?

My wifi is connected to my laptop, but in the past 2 weeks the internet has dropped out and all of a sudden it is saying cant reach DHCP server. The network connection might be low. Every other device is connected to the internet except my laptop. How can i fix this?

:)

 

FIXED: ipconfig /renew returns Unable to Contact DHCP Server. DHCP Access Denied. A million errors with no solution.

There are steps here to try for DHCP giving Access Denied:

https://www.thewindowsclub.com/dhcp-client-serv...

https://www.wintips.org/how-to-fix-dhcp-service...



This can mean a corrupted User Account so try Step 16 in this checklist to create a new Test Admin user account to see if it resolves:

http://answers.microsoft.com/en-us/windows/wiki...

Try also resetting your network settings:

https://www.kapilarya.com/how-to-reset-network-...

 

WiFi Connectivity Issue (DHCP related?)

Hi Matthew,

There are various factors why you have connectivity issues. It can be due to outdated drivers or wrong Network configuration settings. For us to better assist your concern, we'd like to gather more information:

• Have you tried updating your Network drivers?
• Have you made any recent changes before this issue occur?

In the meantime, we suggest the you follow the steps provided in this article:

Fix network connection issues in Windows 10. It will let you diagnose and provide remedy to network concerns.

Let us know if this works for you and if you need more assistance.

 

DHCP will not start . Error 5.

Have not been able to get automatic IP on LAN because DHCP won't start .
The error message when trying to restart DHCP is :
"Windows was unable to restart DHCP Client service . Error 5 : Access Denied."
I am able to connect to the internet with a static IP .
I have no restoration points on my computer .

This is what I have tried so far -->

The usual commands :

• ipconfig /flushdns
• netsh int ip reset c:\resetlog.txt
• netsh winsock reset catalog
• netsh int tcp set heuristics disabled
• netsh int tcp set global autotuninglevel=disabled
• netsh int tcp set global rss=enabled
• ipconfig / release
• ipconfig /renew

I have , of course , contacted my ISP and they have found nothing wrong on their side (or in the router) .


I have also uninstalled / reinstalled my network adaptor .

Have also tried modifying the registry by assigning permissions at :
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DHCP\


Now digging deeper , I set the command :
CMD /K SC QC DHCP


This was what I got (note the system is in Spanish) :
TIPO_INICIO : 2 AUTO_START
CONTROL_ERROR : 1 NORMAL
NOMBRE_RUTA_BINARIO : C:\Windows\system32\svchlst.exe -k LocalServiceNetworkRestricted
GRUPO_ORDEN_CARGA : TDI
ETIQUETA : 0
NOMBRE_MOSTRAR : Cliente DHCP
DEPENDENCIAS : MSI
TDX
AFD
NOMBRE_INICIO_SERVICIO : NT Authority\LocalService

Any ideas? ,
Thanks .