Having problems with your Sony VAIO PCG-K25 Notebook ?

I am trying to install new RAM on my mother's Sony VAIO PCG-K25 laptop. It had two slots, each with 256MB sticks in them. I replaced these with 512MB sticks, and the computer wouldn't boot. It wouldn't even load the BIOS. So I put the original RAM back in, and it booted just fine. I experimented with several different configurations and learned the following: a) It will only boot if both slots are filled. b) It won't boot if both slots have the new 512MB RAM in them. Any other combination of the


Answers :

Make sure they are compatible with your computer, there are alot of electronic stores (circuit city) was the worst at it, but will sell you the wrong ones and say they are backwards compatible.. usually P4 2.8 can run PC2700, some run PC2100, which im hoping yours is PC2700... if so, make sure they are NON-ECC also... i would just get 2 1 gig PC2700 DDR 200pin sticks and stick em in... good luck
As per the standard configuration of Sony VAIO PCG-K25 the max RAM capacity is 1GB

Make sure you are using PC-2700 type memory modules.

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