Realtek hd audio low sound

[shahriyar007]

Hello,
my realtek hd sound card is not working like before...the sound is lessened 50%...I have updated my driver...buy no improvement..plz help me...

 

[jenev]

Assuming that your card worked well before? did you do any changes in the audio properties? or system crash while audio is still on? did you try it on another system, try rollbacking the driver to prev version.