Ridiculously easy question for TB

I've searched the Thunderbird forum and they have no answer....How do I make Thunderbird start when I boot my computer? I dragged the program in my Start Menu (but I've never really been clear on that concept) and it still didn't work. It's set as my default email and I can't find any options for "Open on Start of Windows" or something like that. Would love to know how to do this. Thanks, Stephanie

 

Copy a shortcut for it into the Startup folder on the Start Menu.

 

duh, i put it in the wrong folder. thanks so much!!!