Corrupt OS El Capitan - How to restore
Hi can anyone suggest further avenues of exploration to restore OS?
Recently the logic board was replaced due to a blank screen but the OS won't now load.
I have tried using the Disk Utility function but it will not restore.
Any Help on the matter is greatly appreciated in order to salvage the OS
Grover
Recently the logic board was replaced due to a blank screen but the OS won't now load.
I have tried using the Disk Utility function but it will not restore.
Any Help on the matter is greatly appreciated in order to salvage the OS
Grover