Windows wont detect all my ram

steph2886

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Apr 24, 2010
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Hi, I recently bought a computer from dell... It has 8gig of ram DDR3
when i look in the bios that information is correct
but once I enter windows and check my ram total on there it only detect 3gig...

when i called dell of course they said my warrenty didnt cover that because it was a software issue...

anyone have a clue of whats the problem and how to fix it?