Comment 0 for bug 58751

I am using Kubuntu Edgy on a Nexoc ES606 laptop.
FN+F3 gives me a OSD which says that sound is muted but it has no effect.
All the other FN keys are working just fine.

Output of xev, Mute Key pressed:
KeyRelease event, serial 28, synthetic NO, window 0x2600001,
    root 0x5d, subw 0x0, time 1966259779, (586,763), root:(589,790),
    state 0x0, keycode 160 (keysym 0x1008ff12, XF86AudioMute), same_screen YES,
    XLookupString gives 0 bytes:
    XFilterEvent returns: False

sudo dmidecode --type system:
System Information
        Manufacturer: American Megatrends Inc
        Product Name: 255/259 Series
        Version: