Sound issue !!

[Serban]

30 min ago my sound was ok, and now when i open my macbook there is no sound even i have the volume at max
Please help

Sry i figure out, for no reason that i know Logmein drive sound was checked in the sound settings

 

[simsaladimbamba]

Check System Preferences > Sound > Output or OPTION/Alt click the sound/volume icon in the Menu Bar and tell us, what is listed and checked as Output Device.