Windows server 2003 slows down

Windows server 2003 slows down these days. Open the event Viewer and find that there are a large number of errors in the system. The DHCP service did not start, and an error occurred when starting manually. An error also occurred while starting the service "winhttp..." the DHCP Client service dependent on the WinHTTP Web Proxy Auto-Discovery Service service could not be started due to the following error.

Looking at the event properties, the system prompts "the DHCP Client service has a dependent relationship with the following non-existent services: Tdx"

Solution:

Click start, click run, type regedit, and then click OK. Find the registry key below.

HKEY_LOCAL_MACHINE\ System\ ControlSet001\ Services\ DHCP, in the right pane, double-click "DependOnService"

Modify the contents of the box to: tcpip afd netbt

Repair after restart