Turns on but screen is black?Hi, last night I shut down the machine and the morning when I click power button all lights are on (battery, front opening li...
No power, is my power supply died?I have an A1225 24" iMac. Last night I shut down my iMac. When I woke up, click to the Power Button and iMac does not start. ...
Answer to "No power, is my power supply died?"Finally found the problem. Yes PRAM battery is empty. Today I bought new battery put it and everything works now. Thank you everybody.