Have you confirmed the installer image you’re using is valid? Can you try CTRL+ALT+Function Key to get garuda-inxi output, or any useful outputs from commands provided below and in the second link?
To be very specific, CTRL+ALT+F1-F6 as mentioned in
Troubleshooting:
Especially
journalctl -b -p3 --no-hostname --no-pager
if you have internet access, you can get a link with