I have been searching the forums looking for an answer to my problem.
I have a 2.2Ghz i7 macbook pro and was given 2 x 4Gb modules so i can upgrade from 2 x 2Gb modules.
I have changed / fitted ram before and have never had this problem before.
My problem is i can fit both new modules but the macbook will only see one, regardless of what ever slot i fit it in. It will see one at a time in either slot but not both together.
I can fit an original 2Gb and a new 4Gb and it will see both !!, it just wont see the 2 x 4Gb
Any ideas ?
Thanks
I have a 2.2Ghz i7 macbook pro and was given 2 x 4Gb modules so i can upgrade from 2 x 2Gb modules.
I have changed / fitted ram before and have never had this problem before.
My problem is i can fit both new modules but the macbook will only see one, regardless of what ever slot i fit it in. It will see one at a time in either slot but not both together.
I can fit an original 2Gb and a new 4Gb and it will see both !!, it just wont see the 2 x 4Gb
Any ideas ?
Thanks
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