PC Error

[Sokdarith]

Hello,
When I turn on my PC it doesn't display something on the screen and sound beep for many times.I try to clean RAM but it still doesn't work.
What should I do?

 

[Mystre316]

how many sticks for Ram do you have? and how many slots?
Try single ram sticks in different slots.

 

[Rizlla]

The basics a PC needs to start and post to BIOS is CPU, MB and RAM. Disconnect all and start from there. Start with 1 RAM card at a time and go through all the slots. All your power cable are connected correctly?