Rogue Screw

[gib786]

Right, long story short, opened up laptop to put in wifi card, dropped screw into it somewhere, cant find the screw but i can hear it shake, it shudnt cause any major problems should it?

 

[gib786]

I ended up taking the thing apart, after shaking it a few times, couldnt find it, so I put everything back and then notice a screw on the floor next to my foot, turns out it fell back out whilst i was shaking it, cheers for the advice!