my imac i5 does not start at one click i have make main power switch twice on
i mac A1311 i5-2.5-21.5 screen hard drive 1tb os x 10.10.3 starting problem doesent start at 1 click make main power switch on & off twice & some time
goes off all of sudden & turns on again. please let me know the problem
iMac, iOS 8.3
