Downgrade Vista to XP on Acer Extensa 5630Z
Don’t forget to bakcup Vista. Go to BIOS (press F2 on reboot) and change storage mode from AHCI to IDE. Install XP. Download AHCI driver (XP version) from acer.com website Unpack AHCI driver zip file Start cmd.exe (start > run), from AHCI unpack folder, run: “setup.exe -a -p c:” (without quotes). The files will be…