I have not installed anything additional on the imac in a long time except updates from apple, and none of those in a while either. this is why i believe there is an underlying hardware issue. more less. question: q: imac will not start up and stuck in reboot loop more less. apple footer.. Http://www.thecomputerroomnottingham.... - 0115 972 1120 / 07545 251 571 serving nottingham derby and leicester with parts and repair for iphone, ipod, pc and mac of. Question: q: my imac will not start up whilst on line this evening my mac just stopped as if there was a power cut.i checked the supply and that was okay. i tried to re start by pressing the on button but the light on the front of the mac was the only thing that came on..
My 27 inch imac will not start. submitted: 6 years ago. category: mac. ask your own mac question. apple does not use s, i or o. ask your own mac question. customer reply replied 6 years ago. no chimes a few faint beeps and its certainly trying but gives up after 2-3 seconds. its all very subdued.. I have a brand new imac 24" screen, a week old. the computer will not start up. it worked for two days, then shut itself down. i pushed the start button, would not boot.. An imac with 4 cores is remarkable enough. but an imac with 8, 10, 14, or 18 cores is an entirely different creature. add turbo boost speeds up to 4.5ghz, and imac pro has the power and flexibility to balance multicore processing with single-thread performance..
