As far as I know, changing to ahci is always done in "SATA options" of BIOS, I have found
it does work at least in 4 machines of mine, including one very old machine dell D630.
If you google "Sata ahci ide", you will find sata controller should support ahci.
I don't know why BIOS of this machine doesn't provide the option of AHCI, could you query
Dell guys about how to change to AHCI?
Hi Marc,
As far as I know, changing to ahci is always done in "SATA options" of BIOS, I have found
it does work at least in 4 machines of mine, including one very old machine dell D630.
If you google "Sata ahci ide", you will find sata controller should support ahci.
I don't know why BIOS of this machine doesn't provide the option of AHCI, could you query
Dell guys about how to change to AHCI?