Hi everyone
I reinstalled windows in my computer after deleted all files in it.
Therefore, I lost the recovery partition unfortunately.
Now, after reinstalling the Windows 8 Pro, I have installed all the drivers, and everything is working normally except the sound.
However, I've been using Ubuntu after reinstaled Windows, and I dind't have any problem with that.
I thought that maybe this could be a problem in the speaker, but when I use me headphones, or when I use my computer with my TV with HDMI, the problem persists.
My computer is a HP ENVY m6-k010dx Sleekbook.
So, what shoul I do to have it fixed ?
(sorry for my poor english :D)
---------------- UPDATE ----------------
I am using a Linux Live USB to test the sound, because it could be any physical problem.
However it turned out that it really is a driver problem.