Question Beeping noise coming from my laptop

[Mostafa200197]

I recently noticed that there is a beeping noise coming from inside my laptop, although it's running fine and I ran the bios diagnosis and every thing is working fine, but the beeping sound doesn't stop. should I just ignore it?
My laptop is dell g5 with intel i7 and only an SSD storage.

 

[jojesa]

Does the beep codes has a pattern?

 

[Mostafa200197]

It's 2 or 3 small beeps then 1 long
The sounds come and go while using my laptop especially after I start my system but as I said I can't find where is the problem and everything is working fine

 

[jojesa]

2 beeps indicate RAM issues and 3 beeps chipset problems.
Does the power LED has any blinking pattern?

 

[Mostafa200197]

No it's acting normal