Following Amir's lead, I found this was very easy to do, i.e., just add a

choice /C X /T 60 /D X 1 > nul

to the batch script.. Worked great for me. I had wanted to post this as an answer to my own question, but was told by Unmet Hours that as a New User I had to wait for 2 days, so I decided to post it as a comment to Amir's answer, which Unmet Hours then asked if I wanted to convert to an answer :-)answer.

Following Amir's lead, I found this was very easy to do, i.e., just add a

a choice /C X /T 60 /D X 1 > nul

nul to the batch script.. Worked great for me. I had wanted to post this as an answer to my own question, but was told by Unmet Hours that as a New User I had to wait for 2 days, so I decided to post it as a comment to Amir's answer.