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nomadmtb

macrumors member
Original poster
Nov 5, 2008
34
0
Hey just bought some new ram for my macbook pro (penryn). When I try to put both new sticks in it doesn't boot. When I have one new and one old stick it boots fine. When I have one new and one old chip Mac os x recognizes both sticks. How can I get both to work? thanks for the help.

Kingston 2gb
200 pin
pc 5300 667mhz compatible
 
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