iMac won't boot after RAM upgrade
I installed 64GB of RAM into my iMac 4 x 16GB
After the upgrade the system fails to boot. I can hear the hard drive, however the screen is off, with the old RAM the iMac works as expected.
I have verified that the RAM is compatible and should work with my iMac.
Any solution to get the iMac to work with the new RAM?
Ist dies eine gute Frage?