hi i am trying to install a memory upgrade to my inspiron 1200, i looked at the manual online and its pretty cut and dry, and easy.. until i opened the cover where the memory is. yes there is 2 latches to pinch apart but also an aluminum cover that is covering (partialy to half way) the mem modual. i do not know how to remove this, in order for the old modual to pop like the manual says. can someone give me some help on this please.