Recent content by h4ck3r

Hi guys, I’m new to the forum and I need some help. I’ve got an iMac 21.5" 2017, board 820-01069-B, and I’m having a weird issue. Sometimes (usually when it’s been powered off or unplugged for a while), the Mac won’t boot — it gets stuck halfway on the Apple logo. After restarting it 1 or 2...