Windows 10: laptop beeps but no error.

my laptop sometimes beeping in random patterns, it sometimes 3 beeps, 2,5 and the most common one i 1 beep. but when i ran memory diagnostic test. theres no memory error that shows up. I think it's maybe because of my HDD. my hard drive is already bad and it's now making silent but noticeable sound.

:)

 

Beep, beep . . . Beep

That series of beeps is a POST error code, most likely the computer is telling you what is wrong with it. You need to go to the packard bell website or contact their tech support and find out what they mean. It will narrow down the list of problems.

 

Double beep sound from the speakers?

Beeping sounds in a computer is caused by system errors or performance issue. To further isolate your concern with your computer, we’d like to know the following:

• Changes you’ve made on your computer prior to your concern.
• Your PC system specifications. To know your PC specs, follow the steps below:
  • Press Windows + S to open Search Box. Type
    About then click it.
  • Send us the screenshot.
  • For more info about Windows 10 specs, visit this
    link.
• If you are using a desktop computer or laptop.
• Make and model of your computer.
• If there are any error messages that cause your computer to beep twice.

We’re looking forward to your response.

 

Best laptop under $800??

Well the last one I suggested seems to be the best for 650$

EDIT: to facilitate your search...

Laptop GFX benchmark list

Laptop CPU Benchmark list