No desplay and it beeps three times - LG Computers & Internet

try opening the door.leave it open.unplug the fridge for at least 5 minutes, no less,with the door still open.after that,plug it back in.wait for it to beep.then close the door.
this would reset the door alarm,which beepes when the door isn't properly closed.
also you should wait 24 hours between changing the temperature or it can mess up your fridge.!

http://www.pcmag.com/encyclopedia/term/38515/beep-codes
READ THIS.

You have not mentioned number of beeps. Just count the number of beeps and find the cause and solution to the problem here:

http://pcsupport.about.com/od/fixtheproblem/tp/ami-beep-codes.htm

Top three suspects

1. Install display device drivers 2. Install expansion card to see if the problem is your onboard video 3. Existing display drivers are corrupted

REMOVE IF ANY EXTERNAL MEMORY DEVICES LIKE SD CARDS FROM IT AND SWITCH ON.
IF NOT OK THEN CHANGE YOUR SINCARD AND TRY.
IF AGAIN NOT OK MEANS DETAILED SERVICE NEEDED.

PROBLEM WITH ANY EXTERNAL MEMORY DEVICES.PLEASE REMOVE IT AND SWITCH IT ON

The beep noise three times indicates taht there is an error or one of the buttons are stuck.

Please turn off the Brother and press down on each button.

If they're occurring right as you turn the computer on, it's your Power On Self Test (aka POST) letting you know. Since I can't be more specific, here's a synopsis of POST beeps:

One single beep followed by three, four, or five beeps -- System-board problems, possibly with DMA, CMOS setup chip, timer, or system bus. The computer usually won't boot when this is the problem.

Two beeps -- The POST numeric code is displayed on the monitor, usually nothing to be concerned about, but you might google the code on another computer and see what you get.

Two beeps followed be three, four, or five beeps -- First 64K of RAM has errors. Solution is to replace RAM.

Three beeps followed by three, four, or five beeps -- Keyboard controller failed or video controller failed. Either you won't be able to see or type with this error.

Four beeps followed by three, four, or five beeps -- Problem with serial or parallel ports, system timer, or time of day. Check your BIOS settings (usually F2 at start up) to make sure everything is correct.

Continuous beeps - problem with power supply. Probably won't do much with this error. At the very best, your computer will boot and run very, very slowly.

Hope that helped.

What lights are on on the dash, I'd check your fluids (coolant especially) .

If your computer is beeping at you, 9 times out of 10 its going to be an issue with the memory or video. (more often the memory) Try re-seating both. If your still hearing the beep fest, below is a list of the most common beeps and what they refer to. This will help you to find out what needs replacing.

Long beep followed by 3 sequential short beeps. This issue is linked to your Graphic card configurations
Short beep followed by three sequential long beeps You are facing a system memory problem
Beep- PAUSE- Beep- PAUSE- Two sequential beeps This error is linked to your CPU
Three beeps-PAUSE-Three beeps-PAUSE-Four beeps You have an issue with the video memory
Three beeps-PAUSE-Four beeps-PAUSE-Beep This is linked to an error with your Graphic Card
Four beeps-PAUSE-Three beeps-PAUSE-Beep You have a system memory problem
Five short beeps You are facing a problem with your CPU
Long constant beeps It’s a system memory problem
Short constant and high-pitched beeps The temperature of your CPU is too high