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How to Fix a PC that is Randomly Beeping while Gaming (STEPS)

Why does my PC keep beeping while playing games?

The reason your PC is making beeping sounds while gaming is because of incorrectly seated RAM sticks or a failing CPU or GPU.


Possible Causes

  • RAM sticks are seated incorrectly or are loose.
  • You have a Failing GPU
  • You have a Failing CPU
  • Unplugged cables
  • The user is holding down too many keys
  • Faulty graphics card slot


RAM sticks are seated incorrectly

There have been several instances where users have installed the RAM sticks incorrectly or where the RAM sticks haven’t been inserted into their slots securely. These issues often lead to hearing beeping sounds on tyour computer. The problem can usually be resolved if you reinsert the RAM sticks securely into the slot.


Failing GPU or CPU

Beeping sounds coming out of a PC indicates that you could have a faulty CPU or GPU. If you notice your CPU temperature is too hot or is very loud this is an indication that the CPU neeeds urgent attention.


Unplugged cables

Loosely fitted cables can stop your computer system functioning optimely and can cause beeping noises. If you do hear beeping check that all cables are firmly connected especially the power cord.


You are holding down too many keys

When playing a game, you may accidentally press several keys together which can cause your computer to start beeping. When playing, ensure that you are lightly pressing down the keys. 


Outdated graphic card drivers

Games with heavy graphics require more memory and updated specs. Systems that don’t have updated graphics card drivers may find it challenging to run graphic intenseive PC games.

You  can update your computers Display adaptor driver by going to device manager in Windows > Display Adapters > Right click on your graphics card> Update Driver


Updating graphics card driver in Windows 10


How Do You Fix A Computer That Beeps When Playing Games?

To fix a computer that beeps when playing games, reseat your RAM sticks and check for any loose cables.


Reseat RAM Sticks [Method 1]

  1. Remove each RAM stick one by one
  2. Restart the PC every time you have taken out one RAM stick
  3. Check if the beeping noise has stopped
  4. Insert the RAM sticks securely


You should hear a click sound when you place the RAM sticks in their slots.


Replace the Processor [Method 2]

  1. Check your CPU for any damage
  2. Add another fan if your CPU is too hot

Tip: If you want to play graphic intense games on your computer, it is best to have a customized computer instead of a pre-built one.


Check the Manual [Method 3]

Different operating systems have separate descriptions for beep codes. Your PC would have come with a manufacturer manual. Take it out and see what it says about the different beep errors.


PC randomly beeping while gaming


Why Is My PC Beeping Continuously When Gaming?

If your PC is continuously beeping when gaming, it indicates that there is a heat-related issue or a stuck key on the keyboard.

To fix it:

  1. Check your fans to see if they are working properly
  2. Thoroughly clean the system to remove any dust particles.
  3. Check if there are any stuck keys on the keyboard.


Why Is My Computer Beeping After A Few Minutes Of Playing A Game?

The reason your computer is beeping after a few minutes of playing a game is because the keyboard’s keys are either stuck or being pressed too hard.


  1. Manually check the keyboard to rule out this possibility.
  2. In case of holding too many keys at the same time [for example, W for walking, G for throwing a grenade and D for directions], see if a certain combination is leading to an error; avoid that combination for a short while.


Why Is My PC Beeping And Not Turning On?

The reason your PC is not turning on and is only beeping is because of incorrect BIOS settings or the RAM is not sitting correctly in its slot.


To fix the issue:

  1. Check for any faulty settings in the BIOS
  2. Check if the RAM is not positoned correctly in the RAM slot
  3. Update your video card
  4. Update your graphic card driver


Why Is Windows 10 Beeping While Playing Games?

A common reason why Windows 10 makes a beeping sound is because you haven’t installed the latest Windows update.


The issue is resolved when you have:

  1. Update Windows to the latest version
  2. Update your display adapter drivers


Why Is Windows 11 Beeping While Playing Games?

The reason your Windows 11 is beeping while playing games is because of a bug in the system or running outdated Windows software.


So, you have to check if you have:

  1. Installed the latest Windows 11 update
  2. Restarted the computer at least once
  3. Updated your graphic card drivers


Why Does my Mouse Make A Beeping Noise While Playing Games?

A common reason why your mouse keeps making beeping sounds when playing games if because the graphics card driver is corrupt or outdated. 


The best way to get this problem resolved:

  1. Uninstall the graphics card driver
  2. Reinstall the driver
  3. Update the graphics card driver


Tip: to avoid such issues in the future, make sure that you have your drivers updated. Pay attention to the overall health of your PC before installing any new games. Also, download an anti-virus app to scan for potential malware to ensure no component is corrupted.


Computer Beep Codes

Different beep codes indicate various errors. A 1-short, for example,indicates the failure of the programmable interrupt controller or timer.

Here is a short list of what beep codes mean:

Number of beeps Description
1 short It indicates the failure of the programmable interrupt controller or timer
2 short It shows a memory parity error in the first 64K RAM. This error also indicates that RAM IC is bad
3 short It shows that there has been a memory failure in the first 64K of RAM, and that the RAM IC is bad
4 short The system clock/timer IC has failed, or there is a memory error in the first bank of memory
5 short The system CPU has failed
6 short The keyboard controller IC has failed and does not allow Gate A20 to switch the processor to protected mode. It calls for keyboard controller replacement
7 short The CPU has generated an exception error. This could be because of a fault in the CPU or motherboard circuitry
8 short The system video adapter is missing or defective
9 short The contents of the system BIOS ROM are incompatible with the expected checksum value. The BIOS ROM is defective -and should be replaced
10 short The shutdown of the CMOS has failed
11 short The L2 cache is faulty
1 long, 2 short The video BIOS ROM has reported an error, or there has been a horizontal retrace failure
1 long, 3 short The system has detected a fault in the above-64KB memory
1 long, 8 short The video adapter is either missing or defective
2 short One of the hardware tests has failed


Why Does My Computer Beep 2 Times?

The main reason your computer beeps 2 times is because the CPU is overheating. The beep sounds may also indicate that the processor is faulty.


To resolve the issue:

  1. Check if the fans are working to ensure the timely cooling of the internal system
  2. Check if the fans are not clogged with dust build-up
  3. Ensure that all your drivers are updated


Why Does My Computer Beep 3 Times?

The reason your computer beeps 3 times is because there is a memory error or the RAM is malfunctioning.


To fix the problem:

  1. Take out one of the RAM sticks from the slots and restart the computer; this step is done to check if any one of the two sticks is faulty.
  2. If the problem persists, insert the one you have just taken out and remove the other.
  3. Clean the RAM slots using compressed air
  4. Inser the RAM back into the slots


Why Does My Computer Beep 4 Times?

The reason your computer beeps 4 times is because there is a system timer failure or memory error in the first bank of memory.


The problem could be resolved through:

  1. Troubleshooting motherboard
  2. You could also check your RAM sticks to see if they are working fine.


Why Is My Computer Beeping InLeague Of Legends?

The reason your computer is beeping in League of Legends is because you may be holding the keys on the keyboard too strongly.

Here are some things that you have to watch out for to ensure such problems don’t surface in the future:

  • Make sure that you are not pressing a combination of keys too hard; it will lead to an error
  • Check if your RAM sticks are seated properly; if RAM sticks are not properly fit, the system makes strong beeping sounds to draw your attention
  • Update the game. If the latest version of the game is available, update it soon
  • Update your video drivers
  • Beeping sounds also indicate a memory issue; install a new RAM to resolve the problem


Why Is My Computer Beeping In Valorant?

The reason your computer is beeping while playing Valorant is because its drivers aren’t updated. Other reasons could be that it has outdated or incompatible video drivers.

To fix the issue, you should:

  • Update the drivers
  • See if you have enough RAM to run the game
  • Update the latest version of the game to have an optimal experience.


Why Is My Computer Beeping InMinecraft?

The reason your computer is beeping in Minecraft is because there is anactive ‘shift keys’ accessibility option. Another possible reason could be that you are pressing and holding down multiple keys too hard – and for a long time.

To fix the problem:

  • Hit the Shift key 10 times to check if the shift keys accessibility mode is turned off
  • Be a little gentle with the keyboard when playing the game
  • Ensure that RAM sticks are properly inserted in their slots
  • Brush off the RAM slots to clean any dust build-up

Tip: Intensive and graphics-heavy games may find some trouble when running on pre-built computers. If you are a gaming enthusiast, it is best to get your computer customized and modify it to make it compatible with gaming.


Why Is My Computer Beeping InFortnite?

The reason your computer is beeping in Fornite is because heavy graphics games like Fortnite require a lot of power from your GPU or CPU, which can cause overheating. 

To avoid this problem, you can:

  • Get your fans fixed and thoroughly cleaned
  • Check if RAM sticks are properly seated
  • Update your video drivers

Ernie Lo

Ernie Lo is a qualified web designer and web developer. He works as an IT support technician and website manager at Benleigh Vending, and he also fixes vending machines.

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