Turning on iMac beeping
When I try to turn on my IMac it beeps 3 short beeps, 3 long beeps and again 3 short beeps. I can’t get the screen to turn on at all? Please help!
Hi smkurtz,
It appears your Mac is fixing the firmware or updating the firmware: If your Mac beeps during startup - Apple Support. Apple says it should startup shortly after, but if it does not, please post back.
Cheers,
Jack