hi !
I have a problem about my dell computer, it startup correctly and you can use about 3-4 hours then it freeze and emit sound like engine is power on, then it shut down. When I try to power on again it emit a long beep then then display a yellow light on the power led. I thing was RAM malfunction and I tried to replace a new RAM it did the same thing
please help me to solve this problem !!!

try again sir..

it might be the processor..it might be getting hot...u need to add additional cooling fan or heatzinc...

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