imac late 2012

[tommyh7]

Hi all i have imac late 2012 i switched it on today all i am getting is white screen with chime stuck in loop i have reset the pram smc still no luck so decided to take the screen of installed ssd still no luck

 

[redheeler]

Follow the instructions here to reinstall MacOS using Recovery. If it still bootloops afterward or you're not able to boot into Internet Recovery, try running Apple Hardware Test to look for problems.

 

[tommyh7]

Hi thanks for getting back tried both still will not go by start up just keeps chiming every 3 seconds