3 beebs error and screen wont open Help

aggelos doumouktsi, the 3 beep code error indicates chipset Error (North and South bridge error, DMA/IMR/Timer error), Time-Of-Day Clock test failure, Gate A20 failure, Super I/O chip failure or Keyboard controller test failure. This can sometimes be caused by water damage as well. you might want to try to disassemble your laptop, remove the motherboard and clean it with isopropyl alcohol and a soft brush. If that will not work, you most likely will have to replace the motherboard.Hope this helps, good luck