I tried to move my arch from the old ATA HDD (hda) to a new SATA HDD (sda).
After copying all the data to the new HDD I typed
This finished without errors!
The System hangs displaying GRUB and a blinking cursor.
I Can reboot with ALT-CTRL-DEL but not more.
What have I to do to fix this???
Thak you for helping me
to live is to die
That fixed my System!
you could also install grub from that prompt:
root (hd0,0) partition with boot image this example would be hda1
setup (hd0) where to install grub to (usually MBR which is on the device itself)