IMPORTANT NOTE : I forgot to say that changing settings in the BIOS can't make your computer explode, but it still needs some skills. Working with precaution is clearly a good thing. You should also know that if Windows is already installed on your computer and that you change the BIOS settings to SATA or RAID, Windows will probably crash on a blue screen until you set back the BIOS settings to IDE.
IMPORTANT NOTE : I forgot to say that changing settings in the BIOS can't make your computer explode, but it still needs some skills. Working with precaution is clearly a good thing. You should also know that if Windows is already installed on your computer and that you change the BIOS settings to SATA or RAID, Windows will probably crash on a blue screen until you set back the BIOS settings to IDE.