Hi Guys, Pls kindly forgive me if i asked a questions that already answered in the previous thread. Mac Mini model: mid 2008 Problem: i was out of country for 5 months and when i turned on my Mac Mini the 1st time after 5 months, i only get the non-stop beeping and I can't reboot my mac mini and nothing on the screen. I have tried the following solutions: I have removed the Ram (4GB Original Ram) and shove it back. I have tried a few times. Results: negative, beeping continue and I can't reboot my mac mini. thanks for the help.