well i just recently picked up 4gbs of ddr2 ram for my previous gen macbook. so i took out the battery and started unscrewing the screws, the first one was no prob, the middle one gave me some problems so i went to the third, no prob there either i went back to middle and noticed the screw was worn out a bit, (i bought it refurb) ive tried and tried but i just mad it worse, any aadvice
thanks
thanks