Every time I open my computer
Does this mean you are using a laptop? Or do you mean its a desktop everytime you log on...it gets buggy?
If it is a laptop, maybe try spraying a paper towel with lightly some bugkiller and closing it in the laptop? Not anything wet/sticky....just enough so that it blasts your little bugs in that confided area.
If you have a desktop - do you mean they are coming out of the keyboard or the CPU?
am I crazy?
Is this question tied to the bugs independently or are you looking for a crazy-validation in general? Bahahahahahahahhahh
Edited - sometimes those little black bugs are fruit flies....you have any ripe bananas/tomatoes/etc in that area?