! m p4 p- p2 P0 T/ lthe 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. * `4 S6 @" d! \3 G - v' t5 R. H/ j% f' N2 Zmake sure you buy SODIMM version of memory, and match the type DDR /DDR2. Use the speed given by crucial.com, or faster one.( j7 y: y) S6 a/ U" d