IP Helper will not start

[premiertsi]

I have a machine I'm working on that has no internet.
The IP Helper service is set to Auto, but it will not start.
I get event 7023 error 50 the request is not supported when I try to start it.

I've done every virus scan, networking reset I can think of, found a script to re-register IP Helper, reinstalled drivers, ran the windows update fix it, and many other things I can't even remember now.

Anyone have some ideas?

UPDATE

I found a FixIt that repaired the IP Helper problem.
still have no internet access.
the full computer name, description, and workgroup fields all say "not available" despite having values entered.

 

[GokAy]

Check all these services and start them:
- DHCP Client - Automatic
- DNS Client - Automatic
- Network Connections - Manual
- Network Location Awareness - Automatic
- Remote Procedure Call (RPC) - Automatic
- TCP/IP Netbios helper - Automatic
- IPsec - Manual
- Network List Service - Automatic
- Network Store Interface Service - Automatic

 

[ntd252]

I post here to avoid creating a new thread with the same problem.
I got tons of event reports in event viewer about problem related to IP Helper. So I go to Services and see the IP helper service hasn't started yet though it's set to automatically run. I run it manually and got this error. SFC not find anything. What can I do?