Well, here I go again, answering my own question.
Wizmo is a program which requires an argument, as in wizmo standby or wizmo open.
In Step 6 of the tutorial you can Add an argument, which I did--standby.
When you create a shortcut in Step 12 you
do not add the argument.
So the target in the shortcut properties should be:
C:\Windows\System32\schtasks.exe /run /tn wizmo.exe
(No argument after the filename)
Problem solved. Special thanks to Shawn for creating the tutorial.
FWIW, tasks can be deleted in Step 1.
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If your computer doesn't shut down (fans off) when going into standby, change a BIOS setting from S1 to S3.