I have an emachines ET1831-07 that won't boot. I get to the E logo that states press Del or F12 but neither key does anything. I tried using the restore disc I created when I got the computer but the computer does not recognize the disc. When I power up The LED comes on ,I get one short beep, the key board LED's flash once,and that's it. If I hole the esc key while booting up I get a screen that states that I have AMIBIOS 2009 copyright ACER. The other info seems correct such as CPU,Dual core,etc. It also states Initilizing USB controllers. I have diconnected everything external-memory, speakers, mouse. When I restart I arrive at the same point, the E logo. Any help would be appreciated.