Checking for bugs in notebook?

About a month ago, my notebook had small brown ants crawling out and about. I routinely try to clean the keyboard so I don't see why it had ants. I then had the notebook double bagged with large ziplock bags. When I later checked on it, I didn't find dead ants or anything when I disassembled the notebook.

So should I be worried there's still dead bugs in it?

 

I would not go and worry, put it in a plastic bag, purchase an ant spray only spray
into the bag, and not the laptop, leave it over night.

 

First time I've ever heard of ants invading a netbook. I'll remember what to do if any ants invade the netbook I borrow from the library-thanks!