How Do I Fix 5 Beeps on Startup?

So you can’t start your computer and it keeps beeping 5 times quickly. What are the 5 beeps supposed to indicate and how do you go about fixing your ailing PC desktop or laptop unit?

Five short beeps mean there has been a processor error. A damaged expansion card, the CPU, or the motherboard could be prompting this AMI beep code. Start by reseating the CPU. If that doesn’t work, try reseating any expansion cards.

If you’re starting your PC and it beeps 5 times then there’s no display, obvious something is wrong. It’s important to remember that the number of beeps indicates different problems and they’re usually motherboard-related since you can’t even go to Windows to troubleshoot them.

How Do I Fix 5 Beeps on Startup?

If your computer refuses to start and does 5 short beeps on startup this means it’s suffering from a processor error. You might have a failing CPU, a damaged expansion card, or a motherboard that’s going bad, resulting in the motherboard beep code prompt (usually of the AMI variety).

To troubleshoot this, first, reseat the CPU. If that doesn’t work, now try to clean and then reseat any expansion cards or the RAM themselves. If doing this DIY is too much for you, you can always pay a technician to have your PC diagnosed. He’ll also tell you if it’s time to buy a new PC.

What Do 5 Beeps Mean on a PC?

Getting 5 short beats usually equals an error with your processor or CPU. It might mean something different depending on your BIOS brand or PC type so refer to your manual for more details. The BIOS for HP PCs typically indicate memory problems instead when you get 5 beeps.

The best-case scenario is that the 5 beeps sounded by the BIOS upon startup indicate a dirty memory card that requires cleaning and reseating. You could also have a processor or cache error.

Or if it’s the CPU just replace it. If it’s the motherboard itself then that’s the worst-case scenario and you might as well buy a new computer instead of replacement parts.

Which Is It? The Memory, The CPU, or the Motherboard?

It could be any of those three, all of the above, or a seating issue. Make sure to backup all your files or save the HDD for later use with an external HDD adapter with USB plug. You might need to do some trial-and-error diagnostics to narrow down the culprit.

  • Unseat and Reseat RAM: Try powering the PC on with the CMOS battery in but the RAM removed. This will get you the 2 beeps warning for the RAM error. Now power down, add the RAM back in, then power back on.

This might result in you getting your PC to start without the beeps and solving the issue. It’s mostly about reseating the RAM.

  • Power Down and Clean: To fix this situation you need to first hold down the power button for 10 seconds then release. Unplug the power, unscrew the case, and reseat the memory cards first or clean them up with a pencil eraser and a cloth rag.

Remove one memory bank at a time then test one memory bank at a time to see which ones are failing. Now plug the power back in then power on to see if it solved the issue.

Q & A

Why is my computer beeping 5 times then not showing anything?

The 5 beeps indicate a VGA card problem.

What do 5 beeps mean on an HP computer?

The 5 beeps is a memory or motherboard problem.

What do 5 short beeps indicate?

AMI (American Megatrends)

5 shortProcessor failure: The CPU has failed.
6 shortKeyboard controller Gate A20 error: The keyboard controller has failed. Due to its integration into the system board, you usually must replace the motherboard.

What do 5 short beeps mean?

5 Beeps – Processor Failure.

What do 5 beeps mean on a Gigabyte motherboard?

  • 4 short beeps: a Memory error / The system clock/timer IC failed
  • 5 short beep: CPU error
  • 6 short beep: Keyboard error
  • 7 short beep: CPU interruption error
  • 8 short beep: Graphics card error
  • 9 short beep: Memory error
  • 10 short beep: CMOS error
  • 11 short beep: CPU cache memory malfunction. Customer Service.

How do I fix a beeping sound on my computer?

Here are some basic steps that resolve beeping problems :

  1. Turn off the computer,
  2. Remove the power cord.
  3. Remove any media from the drives (CD, DVD, USB, Memory sticks, etc.) and disconnect every secondary peripheral (Printer, scanner etc.
  4. Reconnect the power cord,
  5. Turn on the computer.

Why is my computer beeping continuously while running?

One long, continuous beep generally means that there is a hardware problem – often memory related – that can prevent your computer from starting up at all. If you can’t start your computer properly, you’ll need to take a look at the physical hardware inside your machine.

Why does my computer keep beeping and won’t turn on?

A computer will beep and refuse to boot if new hardware is installed incorrectly. The hardware may be incompatible with the motherboard if it is correctly installed and still creating POST errors. For example, Intel boards beep twice in POST if the CPU is incompatible.

How do I fix my HP computer from beeping?

Remove the power cable and the battery. Hold down the power button for 15 sec while booth power sources are removed. This should reset the hardware in the computer. As you turn it back on tap the F10 key.

Why is my computer beeping after installing RAM?

Its the memory slot on the motherboard which is faulty. Check out a working memory stick on the all the slots on the motherboard. And mark the one on which the working memory is giving beeping noise to the PC. This would prove the functionality of your memory slots.

Is POST hardware or software?

A power-on self-test (POST) is a process performed by firmware or software routines immediately after a computer or other digital electronic device is powered on.

What does one long and one short beep beep code?

1 short beep usually signifies that everything is OK. 1 long beep followed by 2 short beeps is a memory issue. If you get the same beep code, this could be a possible bad motherboard or processor. 5 short beeps is a CPU issue.

What does 3 long beeps and 3 short beeps mean on a computer?

Three beeps that repeat after a pause and occur when you power on your computer indicate a problem with the system memory. Three beeps that play and then stop as the computer starts successfully mean that the BIOS was restored.

What does 2 short beeps mean on a computer?

2 Beeps – Parity ErrorReseat/replace memory, troubleshoot motherboard.

More Things to Consider

4 beeps might mean a RAM, video card, or keyboard controller issue as well as a system timer failure. As for 5 short beeps, it means the CPU has failed due to a processor error. It could also mean a memory or RAM issue as well as motherboard problems if you’re using an HP computer.


  1. Irmik Parsons, “What does 5 beeps mean on PC?“,, March 17, 2022

Andy Avery

I really enjoy helping people with their tech problems to make life easier, ​and that’s what I’ve been doing professionally for the past decade.

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