Notification LED/light Not Working for CM 11 M6

[Attyize]

Hello,

Recently, my notification light has stopped working. I don't quite remember when the problem started to occur but I've tried updating to the latest version of CM 11 - M6 and wiped dalvik cache and cache but the problem still persists. I've even looked through all of the settings and apps to see if there was an option that I might have missed but again I could not find anything.

I have also noticed that the keypress vibration for the menu and back keys and in general has stopped working as well.

Any ideas on what might be causing this?

 

[Attyize]

UPDATE: I managed to fix it. There was a bug with quiet hours.

 

[srikanth003]

I have the same issue, can you let me know how you managed to fix ?
Disabling 'quiet hours' checkbox had no effect. CM11 M9- galaxy s3- SGH i747

 

[Attyize]

Try enabling and disabling quiet hours a couple of times. That's what fixed it for me.

 

[srikanth003]

Yeah.. i tried that to no avail.. icon always shows as enabled in the statusbar, even though unchecked the option through settings --> sound --> quiet hours..

 

[Attyize]

Hmm...I don't know then. I just toggled the icon in the statusbar and it worked. Try flashing a newer version of your ROM.