T3400 won't see 4GB sticks

mknabster

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Jul 31, 2012
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I was trying to upgrade my Precision T3400 to 12GB DDR2 today, but for some reason, the computer only saw 2GB of the 4GB for each stick. So for 12GB of physical memory installed, the BIOS only saw 8 of it. It is updated to the latest version of A14, but other people claim to have installed them on A11, any ideas why this isn't working? Thanks