PC NO SOUND AFTER SYSTEM RESTORE

hello, I've been trying to fix my audio issue for 4 days, I have tried, reinstalling drivers, checking the volume, using another headphones, troubleshoot everything, reset CMOS, rollback driver or updating it, restarting windows audio from services, i tried using tweaking.com but nothing is working I even reset my pc for it but nothing works. It all started when I system restore because of blue screen of death and since then the sound of my pc is gone, but it can detect my headphones and the playback is responding but still no sound. Can someone help me please, I have tried all the methods you can think of but still nothing. PLEASE HELP I HAVE A ONLINE CLASS IN A FEW DAYS AND I NEED MY PC. I'm using windows 10 pro.

SPECS:
i5 3470
16 GB RAM
GTX 750ti

HERES THE PICTURE WHEN I PLAY SOMETHING BUT I CANT HEAR ANY SOUNDS COMING BUT ITS RESPONDING.
PLEASE HELP