Lisa wrote:
I'd like to upgrade my RAM but I can't get the screws out. Have taken my G3 apart before, but the screws are really stuck. I've had a few guy friends try their hand as well to no avail. Any advice??

i had the same problem with the screw that secures the heat sink cage. get one of those wire-cutters with sharp ends. use them like plyers to grab a hold of the tight screw and force it to turn. this is the only way since regular needle nose plyers can't get into the tiny space.