No VIDEO Signal after System Clone

[Toni Sirkiä]

I booted into recovery environment and used Disk Utility to restore my installed macOS Sequoia to a new SSD - drive .

The new SSD - drive was connected via USB during the restoration . Disk Utility informed, that the restoration process was completed successfully ;

Oh, well I thought ...

but now as I ripped the former SATA - drive off and replaced it with the new cloned / SSD - drive I get no video signal .

I can see the hard drive is being read and after a while the indicator led stops from flashing, this all proceeds in much less time, than with the former SATA - drive .

I guess the OS (macOS Sequoia) is fully booted, but as stated no sign of life on my HDMI - connected LG-TV / display .

I know it must be a software issue on the macOS - level, c'os both of my displays are working as I'm typing this on the same PC / Windows 10 .

I'd really much appreciate it, if someone gave a helping "hand" here .

 

/ Toni .