Only Bootable In Safe Mode Damaged Vsync Cable Imac Intel 27 Emc 2309 And 2374
Chosen Solution This iMac have a damaged vsync cable. it can only boot up with safe mode, without safe mode it will always stuck at the apple logo after the chime or load up a cursor then became the beach ball. If it idle long enough in this state, the display will go to sleep. When in safe mode, I can’t run cinebench to test the gpu in safe mode. If I try to browse the web, Safari will flicker non stop, the video is just black colour....