hello guys i need help im so close to start crying right now

1st i got Windows 10
NP with GPU drivers .
But as my playback device i have Digital Audio device
I went to the Device manager > Sound game ... > and unsitaled High Definition Audio Device , then it shown no playback deviced or recording devices . I downloaded sound driver from realtake page instaled them and restarted my pc , Digital Audio is back but speakers are no where to be seen as playback device ( Could not instal this driver with High Definiton Audio device )
Mic is there and working but speakers cant be seen .

Please help me :C