the pcspkr (#77010) and snd_pcsp (#246969) should be in blacklist.conf... so their should be no "system beep" through the pc speaker...
unless the Dell Mini 9 is different... anyways check you have those two in your etc\modprobe.d\blacklist.conf
the pcspkr (#77010) and snd_pcsp (#246969) should be in blacklist.conf... so their should be no "system beep" through the pc speaker...
unless the Dell Mini 9 is different... anyways check you have those two in your etc\modprobe. d\blacklist. conf