dell studio 1555 7 beep code
hello, i have a dell studio 1555 all power planes ok 3.3v,5v,1.5v,1.06v,1.8v all okay i have changed all themicom 8712e ,82801ibm,ati 216-0728018 when i power on it come on 7 beeps no display and shuts off after 15secs i noticed cpu fan does...华人论坛