No display no beep sound

First you thing to check is when you turn the laptop on it should make a single beep sound. if not then in means you need to replace you cpu (central processing unit} or known as a processor. thy tend to blow wen the cpu dose not get serviced. the thermal compound on the laptop cpu must be removed properly and reply st every 3-6 mouths max. If it dose beep then take a normal PC monitor and connect it to your laptop and see if that works. if it dose work then it means that the screen is busted or you should pess the screen buton on the keyboard

you must take note to the beep of your laptop. when you turn the laptop on it should make a single beep sound. if not then in means you need to replace you cpu (central processing unit} or known as a processor. thy tend to blow wen the cpu dose not get serviced. the thermal compound on the laptop cpu must be removed properly and reply st every 3-6 mouths max. if it dose make the beep then try to connect a normal screen to the laptop.

HI,
I am sharing some general info:-
If you are change processor no problem, some point see you like after change processor any beep sound, processor more hitting.
Second check it *********** board power come or not, your display cheap more hitting or not. Check RAM proper connect, your all cable proper connection. If all things ok then may be your PC not supported processor.

Thanks..

you must take note to the beep of you laptop. when you turn the laptop op it should make a single beep sound. if not then in means you need to replace you cpu (central processing unit} or known as a processor. thy tend to blow wen the cpu dose not get serviced. the thermal compound on the laptop cpu must be removed properly and reply st every 3-6 mouths max.

Hi.first pull-out your motherboard in the CPU case then power on without memory only processor installed.if you hear continuous beeping your motherboard is working good.
try this beep code means.

No beep means short,no power,bad CPU,loose peripherals.
One beep means everything is normal running motherboard.
Two beep means CMOS error IC.
One long beep,one short beep means motherboard problem.
One long beep,two short beeps means video card problem.
Three long beeps means keyboard error.
Repeated long beeps means memory error.
Continuous hi-lo beeps means CPU overheating.

Hope can help you.

I think the graphics card has become unseated as the PC does not need a monitor to start up so there would be no beeps; Here is a list of beep codes with there meanings.
BEEP CODE MEANING POSSIBLE CAUSE
1 Beep (No video) Memory refresh failure Bad memory
2 Beeps Memory parity error Bad memory
3 Beeps Base 64K mem failure Bad memory
4 Beeps Timer not operational Bad motherboard
5 Beeps Processor error Bad processor
6 Beeps 8042 Gate A20 failure Bad CPU or Motherboard
7 Beeps Processor exception Bad processor
8 Beeps Video memory error Bad video card or memory
9 Beeps ROM checksum error Bad BIOS
10 Beeps CMOS checksum error Bad motherboard
11 Beeps Cache memory bad Bad CPU or motherboard

No beep or sound means Motherboard Defective, aside from Processors is OK, Memory is OK, and the rest!
Buy a new one not as the same Motherboard you use. ASROCK Motherboard are have a a problem when high temperature occur.

If i am helpful to you, please rate me.
Thank you.

Yboyandrei

First thing is do you have a beep when the system boots? Sounds like you may have a BIOS issue I would start there........your RAM and processor are more than likely NOT the problem

hi,
usually 8 beeps means that the issue with the mainboard chips as well as processor.When u turn on the machine then check for the blinking of the lights on k/b if they are blinking then processor is fine and issue with board.

First, try resetting the CMOS. If it is not working, replace the RAM. Could be a damaged RAM