Battery Noise

[MounirOnline]

I cant seem so figure this one out. there is a noise comming from my battery when i turn on the laptop and it annoying as hell in the library and such. i have 5 months garanty left should i just send it in? 

Here is the example its like a high pitched electronic static noise. https://streamable.com/o2iem


Thanks

[KrazyToad]

@MounirOnline

Welcome to HP Support Community

Do you experience this problem without the AC Adapter connected?

Please update the BIOS from this Link: https://support.hp.com/in-en/drivers

I also suggest you run a Battery Test to confirm the Hardware Functionality

- Hold the power button for at least five seconds to turn off the computer.
- Turn on the computer and immediately press Esc repeatedly, about once every second. 
- When the menu appears, press the F2 key.
- On the main menu, click Component Tests and Power > Battery

Keep me posted if the issue persists. 😊

If the information I've provided was helpful, give us some reinforcement by clicking the "Solution Accepted" on this Post and it will also help other community members with similar issue.

[MounirOnline]

@KrazyToad Hi!

I have the latest bios, the sound is gone without ac adapter plugged in. ive tried in multiple homes still problem persists.

I'm going to run the battery test now!

[KrazyToad]

@MounirOnline

The issue could be with the Ac Adapter since the noise is not there when you unplug the Adapter

Please run the Battery Test and also the Ac Adapter test from F2 if its available

Keep me posted 😊