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Jun 14, 2013
The system BIOS version F2, Windows XP shows: "ACPI AMLI: ACPI BIOS is attempting to read from an illegal IO port address (0x4d1), which lies in the 0x4d0 - 0x4d1 protected address range. This could lead to system instability".
Please reinstall Windows XP after update the latest version BIOS.