So I installed a program I cannot remember the name off from CNET...ever since then every hour or so my macbook just beeps....
i have uninstalled the program but it still does it lol
Check /Library/StartupItems, /Library/LaunchDaemons, /Library/LaunchAgents, and your own login items in System Preferences. Also check ~/Library/LaunchAgents and ~/Library/LaunchDaemons.