how do you untick this option (see attachment) during the unattended install of windows xp.

Ok google for regshot, download it and open,

1. Untick the box you are asking about

2. In regshot choose 1st shot (and save)

3. Then tick the box (network box your asking about)

4. Then run the 2nd shot (and save) with regshot.

5 Now tell it compare and looking for changes in the outputed txt file

Perhaps in winnt.sif

[params.MS_TCPIP]
    DNS = No

I have the following script added to RunOnce...

DisableDNS.vbs

Set WshShell = CreateObject("WScript.Shell")
Set NIC = GetObject("winmgmts:").ExecQuery ("select * from Win32_NetworkAdapterConfiguration")


for each instance in NIC
   if instance.ipenabled then
      WshShell.RegWrite "HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\"&instance.settingid&"\RegistrationEnabled", 0, "REG_DWORD"
   end if
next