Hi2all!
I've just bought brand new E5450 5450-7799 (i5 5300U/8Gb/500Gb/830M 2Gb/14"/FHD/Lin/black).
It has originally preinstalled Ubuntu, but right after buying I've install my Win8 and upgrade it to Win10.
I've poping sound coming from speakers (also heared in headphones) while playing music or video.
It's very similar to the issue in this topic. But I've installed all lastest drivers!
This problem linked somehow to hard drive (or CPU?) activity (no matter type of drive - hdd or ssd or even flash over usb).
I've found this problem when I try to watch any Youtube video while coping a lot of data between disks.
Another way to reproduce in Windows for example:
Start (menu) > Control Panel > Sound > Sounds (tab)
Select "Asterisk" (or any other)
Click ">Test" button about once every 4 seconds (if you are too fast the pop will not happen)
You should hear the pop at the start of the sound about 1 out of 4 tries.
Is there any solutions?
TIA
add: I've try to boot from USB with Ubuntu. And there where no poping and all, I run Chrome, start fullHd movie and start to copy 10Gb and Youtube video plays without any clicking and poping. So I guess problem is windows 10 drivers.