My laptop is the HP pavilion gaming notebook 15-ak011na, Windows 10 64 bit, bought 2015.
There's a beeping sound coming from somewhere internal, towards the right hand side. 1-2 second long beeps from the instant of startup to power down.
I've recorded the noise: https://www.youtube.com/watch?v=8I8nTcxaJaI&feature=youtu.be
Does anyone recognise what this is? Sometimes accompanied by clicking noises.
I've already sent it back to HP once and they replaced the motherboard, it still beeps.
Done factory resets, still beeping, done HP system diagnostics, everything passes. Drivers and bios etc all up to date.