RAM PC the cpu beeps 3 times

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YS - Updated on May 8, 2018 at 05:08 AM
Ambucias Posts 47356 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - May 8, 2018 at 05:32 AM
Hello,

I had 1+1=2gb ram
So i bought a new 4gb ram but whenever I place it on motherboard and start the PC the cpu beeps 3 times and the monitor won't display anything.i cleaned it so many times and also tried to place it on another pc,it works well.
But whenever I place 1+1=2gb ram on motherboard it works.
Please Help.
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1 response

Ambucias Posts 47356 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,171
May 8, 2018 at 05:32 AM
Hi

What is the make and model of your machine ?

What is your operating system ?

What type of new RAM are you trying to add, DDR, DDR2 or DDR3?
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