What tool for dismantling computer case

[Maxx]

Hello, i am looking to take apart my computer case and just use the motherboard tray but there are screws that i have never seen before and i am wondering whats the best way to take them off. thanks

 

[Feronix]

With a eehhh... Fitting screwdriver?
Or do you mean rivets? You can quite easily drill those out.

Pics would've been helpful tbh

 

[Maxx]

thanks, yea im talking about the rivets, thats them. i just watched a youtube video on it. thanks alot.

 

[JayCobs]

A few cases I removed rivets from I made SURE to replace with nuts and bolts or tap to make future dismantling a breeze. I prefer tapping. I have seen a number of builds where the case is re-riveted. That's not the move IMHO.