New inserted ram not recognizing?

prithvi456

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Apr 24, 2010
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Hello,
i recently brought a ram of 1gb of kingston of some 567 mhz something nearing that. now i inserted correctly but when i launch the bios or dxdiag it shows the newly inserted ram with the speed of the older one that is 333 mhz,but it is not recognizing the old one.What should i do?