What's this blinking cylinder symbol in front of my case ? Tags: Power Supplies Battery Cases Components Last response: January 1, 2013 11:13 PM in Components Share Maikky January 1, 2013 5:57:55 PM I think it may be a battery symbol but I have no idea what is means ? It fades and lights up in irregular intervals, it never just turns off unless the computer is off . Here is the case itself http://www.blogcdn.com/www.engadget.com/media/2008/02/2... More about : blinking cylinder symbol front case Grass Peer January 1, 2013 6:10:31 PM Hi, It is your hard disk drive activity meter hope that helps. m 0 l JKatwyopc a b ) Power supply January 1, 2013 6:13:55 PM +1 Grass Peer If you don't like it just open the case a and remove the two pin connector labeled HDD LED from the Front panel header. m 0 l Can't find your answer ? Ask ! Get the answer Maikky January 1, 2013 11:13:47 PM Grass Peer said:Hi, It is your hard disk drive activity meter hope that helps. Thanks ! m 0 l Can't find your answer ? Ask ! Publish Related resources HAF X Case thunderbolt symbol on front Forum SolvedWhat does this symbol mean? (Monitor case) solution Problem after installing a new CPU. Won't boot, blinking red indicator light on front of case. solution SolvedCase came with dead USB 3.0 front port. What can I do? solution SolvedWhat do you call this on the front of the case?? Forum What causes a red light blinking on a computer case and not booting Forum SolvedWhat case do i need for 9-pin front audio ports? Forum what size case fan should i get for front intake Forum what led fans for front case? solution More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !