Quick tip. You’re working on setting up a server late at night. It’s dark out. Your roommate is sleeping. And every time you push the damn tab button, the computer makes a beeping sound. WHAT THE HELL?!
Silence the PC Speaker with “rmmod pcspkr”. Make it loud again with “modprobe pcspkr”.
Your roommate will thank me for this… whether he/she knows it or not 😀