Check the SATA settings in BIOS, you need to make sure it is set to AHCI.
As above, when I suggested editing the boot line: try also with nomodeset and also acpi=off as well as noapic
Either separately or together but I usually suggest trying each one to see what works or doesn’t.
For example, linux /casper/vmlinuz ... quiet splash nomodeset acpi=off
I would also drop back and try an earlier version: Ubuntu 20.04 LTS
Maybe that will be more compatible with your hardware; worth trying I think.