Problem with changing network settings by batch file. Where to look for a joint?

Question

cmd/bat

Guided by this post , a batch file was assembled for changing IPs, with minor changes, which worked fine on all computers under XP and 7. Over time, more computers were bought, each of which was deployed a Win 7 image taken from the computer on which everything worked. But for some reason, the batch file does not want to work on these computers (it starts, but does not change the network settings), regardless of who launches it and with what rights. We thought about group policies, but everything is the same there as on working computers.

UPD: The reason was discovered when, on the advice of Artem , he got into netsh with his hands - it turned out that Windows simply renamed the network connection)