MacBook Pro won’t boot up after upgrading SSD
I’ve replaced the original HDD with a Aura Pro X2 SSD i had formatted the disc as APFS and MacOS Catalina has been installing for 20mins... just as the installation was about to be completed the screen went black and I’ve been unable to turn the MacBook on since, not even into recovery mode. When I return the original SSD the same problem remains and I now have no access to the laptop at all. I can see that the power is on via the light on the Apple logo but all I get is a black screen.
any suggestions?
MacBook Pro 13″, macOS 10.15