ru551an_l1nk

I want to replace my current Wifi card with a new one. The problem is, i take apart the back and the place to do so doesn't seam to be just quite reachable that way. By that i'm wondering; first, is possible to swap out my card and to say its a PCI Mini port to do so, second if i can actually completely take apart my notebook to get the card without ruining my PC. Any help on doing so or which method/s would be best, would be appreciated. Thanks

So i was looking into this, and it depending on whats around the screw..you could try to bang the end of the screw driver to get it loose.. but with a pc i would recommend anything that shrinks the screw.. yes metal shrinks or contracts on cooling. i was following this guide. Loosening a Tight or Stuck Screw