During startup, the laptop beeps 8 times

Here we can see, “During startup, the laptop beeps eight times.”

There is a problem with your laptop’s screen or graphics processor if it starts beeping eight times when you try to boot it up but doesn’t actually boot into its Operating System (and doesn’t even display anything on its screen).

Method 1: On boot, press the Power Button + D.

  1. To begin booting up the laptop, press the power button.
  2. Press and hold the D key as soon as the laptop begins to boot up.
  3. Once you see colors flashing all over your laptop’s screen, release the D button. This is a laptop-specific screen diagnostic test.


The graphics processor almost certainly causes the problem if the colors flash across the laptop’s screen completely and without breaks. If the diagnostic shows any issues with the screen, the issue could be with the screen on your laptop or the connections between the screen and the motherboard. If this method were also successful in resolving the issue, the laptop would restart normally following the application of this solution.

Method 2: On boot, press the power button and the Fn key (For Dell laptops)

  1. Turn on the computer.
  2. Press and hold the Fn key on your laptop as soon as it starts to power up.
  3. Once you see the Dell logo on the screen with the text “Diagnostic boot selected” in the corner, release the Fn key.

Following this screen, the LCD BIST test will begin. Because the LCD BIST test evaluates your laptop’s screen independently of the graphics processor, if your screen performs well in the LCD BIST test, the graphics processor is most likely to blame. The LCD BIST test may also resolve this problem, and if it does, the laptop should boot up successfully after the test or the next time you try to boot up.

If the two methods listed and described above fail to resolve the problem, the only remaining options are likely to be hardware-based. It’s best to have a professional look at the problem, whether with the faulty laptop’s screen or its graphics processor.


I hope you found this helpful guide. If you have any questions or comments, don’t hesitate to use the form below.


User Questions:

  1. When I turn on my laptop, why does it beep 8 times?

This is an indication of a hardware issue with your LCD. 8 Beep codes indicate LCD failure.

  1. On a laptop, what do 8 beeps mean?

A total of 8 beeps indicates that the display memory has failed.

  1. Why does my laptop startup with a beep?

A long, continuous beep usually indicates a hardware issue – usually memory-related – that could prevent your computer from booting up at all. In the worst-case scenario, your computer has a major hardware failure that will necessitate repair or replacement.

  1. How do you get rid of the 4 beeps on a Dell laptop?

A memory read/write failure is indicated by four beeps. First, remove the Memory module and reinsert it in the slot to re-seat it.

  1. What do the 5 beeps on a Dell laptop mean?

Five beeps usually indicate a Real-Time Clock Power Failure, indicating a problem with the CMOS battery in your notebook. Inside computers and notebooks, the CMOS battery stores information about the real-time clock (RTC).

  1. What do 2 beeps on a Dell computer mean?

Only memory failure conditions now cause the beep code to be generated; the beep pattern is now 1-3-2. (1 beep, then 3 beeps, then 2 beeps). This beep code indicates that the computer has a memory issue. The new beep codes only emit symptoms of memory loss.


  1. What causes my computer to beep 3 times?

When you turn on your computer, you’ll hear three beeps that repeat after a pause, indicating a problem with the system memory. The BIOS was successfully restored when three beeps played and then stopped as the computer turned on.

Leave a Comment