, r5 T8 y4 O" y1 D1 qthe easier way: go to crucial.com. it has a memory selector (either the advisor or the auto detect program ) that can guide you through the process. It will eventually tell you the type of memory you need: DDR / DDR2 / speed etc. Then you can buy similar ram from site in canada. p0 x5 o3 Z4 q+ A1 a & p- C3 ^! M8 C1 |9 z! e _3 Smake sure you buy SODIMM version of memory, and match the type DDR /DDR2. Use the speed given by crucial.com, or faster one./ n1 r# A: r% e9 k